237869892

素因数分解:

$2^2\times 3^3\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{241}}^1$

素因数の和:323

約数の個数: 192

約数和(自身を含む): 720966400

約数和(自身を除く): 483096508

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 19, 26, 27, 36, 37, 38, 39, 52, 54, 57, 74, 76, 78, 108, 111, 114, 117, 148, 156, 171, 222, 228, 234, 241, 247, 333, 342, 351, 444, 468, 481, 482, 494, 513, 666, 684, 702, 703, 723, 741, 962, 964, 988, 999, 1026, 1332, 1404, 1406, 1443, 1446, 1482, 1924, 1998, 2052, 2109, 2169, 2223, 2812, 2886, 2892, 2964, 3133, 3996, 4218, 4329, 4338, 4446, 4579, 5772, 6266, 6327, 6507, 6669, 8436, 8658, 8676, 8892, 8917, 9139, 9158, 9399, 12532, 12654, 12987, 13014, 13338, 13737, 17316, 17834, 18278, 18316, 18798, 18981, 25308, 25974, 26028, 26676, 26751, 27417, 27474, 28197, 35668, 36556, 37596, 37962, 41211, 51948, 53502, 54834, 54948, 56394, 59527, 75924, 80253, 82251, 82422, 84591, 107004, 109668, 112788, 115921, 119054, 123633, 160506, 164502, 164844, 169182, 169423, 178581, 231842, 238108, 240759, 246753, 247266, 321012, 329004, 338364, 338846, 347763, 357162, 463684, 481518, 493506, 494532, 508269, 535743, 677692, 695526, 714324, 963036, 987012, 1016538, 1043289, 1071486, 1391052, 1524807, 1607229, 2033076, 2086578, 2142972, 2202499, 3049614, 3129867, 3214458, 4173156, 4404998, 4574421, 6099228, 6259734, 6428916, 6607497, 8809996, 9148842, 12519468, 13214994, 18297684, 19822491, 26429988, 39644982, 59467473, 79289964, 118934946, 237869892]

約数ペア:

[(1, 237869892), (2, 118934946), (3, 79289964), (4, 59467473), (6, 39644982), (9, 26429988), (12, 19822491), (13, 18297684), (18, 13214994), (19, 12519468), (26, 9148842), (27, 8809996), (36, 6607497), (37, 6428916), (38, 6259734), (39, 6099228), (52, 4574421), (54, 4404998), (57, 4173156), (74, 3214458), (76, 3129867), (78, 3049614), (108, 2202499), (111, 2142972), (114, 2086578), (117, 2033076), (148, 1607229), (156, 1524807), (171, 1391052), (222, 1071486), (228, 1043289), (234, 1016538), (241, 987012), (247, 963036), (333, 714324), (342, 695526), (351, 677692), (444, 535743), (468, 508269), (481, 494532), (482, 493506), (494, 481518), (513, 463684), (666, 357162), (684, 347763), (702, 338846), (703, 338364), (723, 329004), (741, 321012), (962, 247266), (964, 246753), (988, 240759), (999, 238108), (1026, 231842), (1332, 178581), (1404, 169423), (1406, 169182), (1443, 164844), (1446, 164502), (1482, 160506), (1924, 123633), (1998, 119054), (2052, 115921), (2109, 112788), (2169, 109668), (2223, 107004), (2812, 84591), (2886, 82422), (2892, 82251), (2964, 80253), (3133, 75924), (3996, 59527), (4218, 56394), (4329, 54948), (4338, 54834), (4446, 53502), (4579, 51948), (5772, 41211), (6266, 37962), (6327, 37596), (6507, 36556), (6669, 35668), (8436, 28197), (8658, 27474), (8676, 27417), (8892, 26751), (8917, 26676), (9139, 26028), (9158, 25974), (9399, 25308), (12532, 18981), (12654, 18798), (12987, 18316), (13014, 18278), (13338, 17834), (13737, 17316)]