190878408

素因数分解:

$2^3\times 3^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{643}}^1$

素因数の和:712

約数の個数: 192

約数和(自身を含む): 642969600

約数和(自身を除く): 452091192

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 19, 21, 24, 28, 31, 36, 38, 42, 56, 57, 62, 63, 72, 76, 84, 93, 114, 124, 126, 133, 152, 168, 171, 186, 217, 228, 248, 252, 266, 279, 342, 372, 399, 434, 456, 504, 532, 558, 589, 643, 651, 684, 744, 798, 868, 1064, 1116, 1178, 1197, 1286, 1302, 1368, 1596, 1736, 1767, 1929, 1953, 2232, 2356, 2394, 2572, 2604, 3192, 3534, 3858, 3906, 4123, 4501, 4712, 4788, 5144, 5208, 5301, 5787, 7068, 7716, 7812, 8246, 9002, 9576, 10602, 11574, 12217, 12369, 13503, 14136, 15432, 15624, 16492, 18004, 19933, 21204, 23148, 24434, 24738, 27006, 32984, 36008, 36651, 37107, 39866, 40509, 42408, 46296, 48868, 49476, 54012, 59799, 73302, 74214, 79732, 81018, 85519, 97736, 98952, 108024, 109953, 119598, 139531, 146604, 148428, 159464, 162036, 171038, 179397, 219906, 239196, 256557, 279062, 293208, 296856, 324072, 342076, 358794, 378727, 418593, 439812, 478392, 513114, 558124, 684152, 717588, 757454, 769671, 837186, 879624, 1026228, 1116248, 1136181, 1255779, 1435176, 1514908, 1539342, 1674372, 2052456, 2272362, 2511558, 2651089, 3029816, 3078684, 3348744, 3408543, 4544724, 5023116, 5302178, 6157368, 6817086, 7953267, 9089448, 10046232, 10604356, 13634172, 15906534, 21208712, 23859801, 27268344, 31813068, 47719602, 63626136, 95439204, 190878408]

約数ペア:

[(1, 190878408), (2, 95439204), (3, 63626136), (4, 47719602), (6, 31813068), (7, 27268344), (8, 23859801), (9, 21208712), (12, 15906534), (14, 13634172), (18, 10604356), (19, 10046232), (21, 9089448), (24, 7953267), (28, 6817086), (31, 6157368), (36, 5302178), (38, 5023116), (42, 4544724), (56, 3408543), (57, 3348744), (62, 3078684), (63, 3029816), (72, 2651089), (76, 2511558), (84, 2272362), (93, 2052456), (114, 1674372), (124, 1539342), (126, 1514908), (133, 1435176), (152, 1255779), (168, 1136181), (171, 1116248), (186, 1026228), (217, 879624), (228, 837186), (248, 769671), (252, 757454), (266, 717588), (279, 684152), (342, 558124), (372, 513114), (399, 478392), (434, 439812), (456, 418593), (504, 378727), (532, 358794), (558, 342076), (589, 324072), (643, 296856), (651, 293208), (684, 279062), (744, 256557), (798, 239196), (868, 219906), (1064, 179397), (1116, 171038), (1178, 162036), (1197, 159464), (1286, 148428), (1302, 146604), (1368, 139531), (1596, 119598), (1736, 109953), (1767, 108024), (1929, 98952), (1953, 97736), (2232, 85519), (2356, 81018), (2394, 79732), (2572, 74214), (2604, 73302), (3192, 59799), (3534, 54012), (3858, 49476), (3906, 48868), (4123, 46296), (4501, 42408), (4712, 40509), (4788, 39866), (5144, 37107), (5208, 36651), (5301, 36008), (5787, 32984), (7068, 27006), (7716, 24738), (7812, 24434), (8246, 23148), (9002, 21204), (9576, 19933), (10602, 18004), (11574, 16492), (12217, 15624), (12369, 15432), (13503, 14136)]