234578916

素因数分解:

$2^2\times 3^4\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{61}}^1\times {\mathrm{83}}^1$

素因数の和:184

約数の個数: 240

約数和(自身を含む): 741077568

約数和(自身を除く): 506498652

約数列:

[1, 2, 3, 4, 6, 9, 11, 12, 13, 18, 22, 26, 27, 33, 36, 39, 44, 52, 54, 61, 66, 78, 81, 83, 99, 108, 117, 122, 132, 143, 156, 162, 166, 183, 198, 234, 244, 249, 286, 297, 324, 332, 351, 366, 396, 429, 468, 498, 549, 572, 594, 671, 702, 732, 747, 793, 858, 891, 913, 996, 1053, 1079, 1098, 1188, 1287, 1342, 1404, 1494, 1586, 1647, 1716, 1782, 1826, 2013, 2106, 2158, 2196, 2241, 2379, 2574, 2684, 2739, 2988, 3172, 3237, 3294, 3564, 3652, 3861, 4026, 4212, 4316, 4482, 4758, 4941, 5063, 5148, 5478, 6039, 6474, 6588, 6723, 7137, 7722, 8052, 8217, 8723, 8964, 9516, 9711, 9882, 10126, 10956, 11583, 11869, 12078, 12948, 13446, 14274, 15189, 15444, 16434, 17446, 18117, 19422, 19764, 20252, 21411, 23166, 23738, 24156, 24651, 26169, 26892, 28548, 29133, 30378, 32868, 34892, 35607, 36234, 38844, 42822, 45567, 46332, 47476, 49302, 52338, 54351, 55693, 58266, 60756, 64233, 65819, 71214, 72468, 73953, 78507, 85644, 87399, 91134, 98604, 104676, 106821, 108702, 111386, 116532, 128466, 131638, 136701, 142428, 147906, 157014, 167079, 174798, 182268, 197457, 213642, 217404, 222772, 235521, 256932, 263276, 273402, 295812, 314028, 320463, 334158, 349596, 394914, 410103, 427284, 471042, 501237, 546804, 592371, 640926, 668316, 706563, 724009, 789828, 820206, 942084, 961389, 1002474, 1184742, 1281852, 1413126, 1448018, 1503711, 1640412, 1777113, 1922778, 2004948, 2172027, 2369484, 2826252, 2896036, 3007422, 3554226, 3845556, 4344054, 4511133, 5331339, 6014844, 6516081, 7108452, 8688108, 9022266, 10662678, 13032162, 18044532, 19548243, 21325356, 26064324, 39096486, 58644729, 78192972, 117289458, 234578916]

約数ペア:

[(1, 234578916), (2, 117289458), (3, 78192972), (4, 58644729), (6, 39096486), (9, 26064324), (11, 21325356), (12, 19548243), (13, 18044532), (18, 13032162), (22, 10662678), (26, 9022266), (27, 8688108), (33, 7108452), (36, 6516081), (39, 6014844), (44, 5331339), (52, 4511133), (54, 4344054), (61, 3845556), (66, 3554226), (78, 3007422), (81, 2896036), (83, 2826252), (99, 2369484), (108, 2172027), (117, 2004948), (122, 1922778), (132, 1777113), (143, 1640412), (156, 1503711), (162, 1448018), (166, 1413126), (183, 1281852), (198, 1184742), (234, 1002474), (244, 961389), (249, 942084), (286, 820206), (297, 789828), (324, 724009), (332, 706563), (351, 668316), (366, 640926), (396, 592371), (429, 546804), (468, 501237), (498, 471042), (549, 427284), (572, 410103), (594, 394914), (671, 349596), (702, 334158), (732, 320463), (747, 314028), (793, 295812), (858, 273402), (891, 263276), (913, 256932), (996, 235521), (1053, 222772), (1079, 217404), (1098, 213642), (1188, 197457), (1287, 182268), (1342, 174798), (1404, 167079), (1494, 157014), (1586, 147906), (1647, 142428), (1716, 136701), (1782, 131638), (1826, 128466), (2013, 116532), (2106, 111386), (2158, 108702), (2196, 106821), (2241, 104676), (2379, 98604), (2574, 91134), (2684, 87399), (2739, 85644), (2988, 78507), (3172, 73953), (3237, 72468), (3294, 71214), (3564, 65819), (3652, 64233), (3861, 60756), (4026, 58266), (4212, 55693), (4316, 54351), (4482, 52338), (4758, 49302), (4941, 47476), (5063, 46332), (5148, 45567), (5478, 42822), (6039, 38844), (6474, 36234), (6588, 35607), (6723, 34892), (7137, 32868), (7722, 30378), (8052, 29133), (8217, 28548), (8723, 26892), (8964, 26169), (9516, 24651), (9711, 24156), (9882, 23738), (10126, 23166), (10956, 21411), (11583, 20252), (11869, 19764), (12078, 19422), (12948, 18117), (13446, 17446), (14274, 16434), (15189, 15444)]