236891304

素因数分解:

$2^3\times 3^4\times {\mathrm{13}}^1\times {\mathrm{61}}^1\times {\mathrm{461}}^1$

素因数の和:553

約数の個数: 160

約数和(自身を含む): 727844040

約数和(自身を除く): 490952736

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 18, 24, 26, 27, 36, 39, 52, 54, 61, 72, 78, 81, 104, 108, 117, 122, 156, 162, 183, 216, 234, 244, 312, 324, 351, 366, 461, 468, 488, 549, 648, 702, 732, 793, 922, 936, 1053, 1098, 1383, 1404, 1464, 1586, 1647, 1844, 2106, 2196, 2379, 2766, 2808, 3172, 3294, 3688, 4149, 4212, 4392, 4758, 4941, 5532, 5993, 6344, 6588, 7137, 8298, 8424, 9516, 9882, 11064, 11986, 12447, 13176, 14274, 16596, 17979, 19032, 19764, 21411, 23972, 24894, 28121, 28548, 33192, 35958, 37341, 39528, 42822, 47944, 49788, 53937, 56242, 57096, 64233, 71916, 74682, 84363, 85644, 99576, 107874, 112484, 128466, 143832, 149364, 161811, 168726, 171288, 215748, 224968, 253089, 256932, 298728, 323622, 337452, 365573, 431496, 485433, 506178, 513864, 647244, 674904, 731146, 759267, 970866, 1012356, 1096719, 1294488, 1462292, 1518534, 1941732, 2024712, 2193438, 2277801, 2924584, 3037068, 3290157, 3883464, 4386876, 4555602, 6074136, 6580314, 8773752, 9111204, 9870471, 13160628, 18222408, 19740942, 26321256, 29611413, 39481884, 59222826, 78963768, 118445652, 236891304]

約数ペア:

[(1, 236891304), (2, 118445652), (3, 78963768), (4, 59222826), (6, 39481884), (8, 29611413), (9, 26321256), (12, 19740942), (13, 18222408), (18, 13160628), (24, 9870471), (26, 9111204), (27, 8773752), (36, 6580314), (39, 6074136), (52, 4555602), (54, 4386876), (61, 3883464), (72, 3290157), (78, 3037068), (81, 2924584), (104, 2277801), (108, 2193438), (117, 2024712), (122, 1941732), (156, 1518534), (162, 1462292), (183, 1294488), (216, 1096719), (234, 1012356), (244, 970866), (312, 759267), (324, 731146), (351, 674904), (366, 647244), (461, 513864), (468, 506178), (488, 485433), (549, 431496), (648, 365573), (702, 337452), (732, 323622), (793, 298728), (922, 256932), (936, 253089), (1053, 224968), (1098, 215748), (1383, 171288), (1404, 168726), (1464, 161811), (1586, 149364), (1647, 143832), (1844, 128466), (2106, 112484), (2196, 107874), (2379, 99576), (2766, 85644), (2808, 84363), (3172, 74682), (3294, 71916), (3688, 64233), (4149, 57096), (4212, 56242), (4392, 53937), (4758, 49788), (4941, 47944), (5532, 42822), (5993, 39528), (6344, 37341), (6588, 35958), (7137, 33192), (8298, 28548), (8424, 28121), (9516, 24894), (9882, 23972), (11064, 21411), (11986, 19764), (12447, 19032), (13176, 17979), (14274, 16596)]