198498456

素因数分解:

$2^3\times 3^2\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{6841}}^1$

素因数の和:6897

約数の個数: 96

約数和(自身を含む): 597717120

約数和(自身を除く): 399218664

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 18, 24, 26, 31, 36, 39, 52, 62, 72, 78, 93, 104, 117, 124, 156, 186, 234, 248, 279, 312, 372, 403, 468, 558, 744, 806, 936, 1116, 1209, 1612, 2232, 2418, 3224, 3627, 4836, 6841, 7254, 9672, 13682, 14508, 20523, 27364, 29016, 41046, 54728, 61569, 82092, 88933, 123138, 164184, 177866, 212071, 246276, 266799, 355732, 424142, 492552, 533598, 636213, 711464, 800397, 848284, 1067196, 1272426, 1600794, 1696568, 1908639, 2134392, 2544852, 2756923, 3201588, 3817278, 5089704, 5513846, 6403176, 7634556, 8270769, 11027692, 15269112, 16541538, 22055384, 24812307, 33083076, 49624614, 66166152, 99249228, 198498456]

約数ペア:

[(1, 198498456), (2, 99249228), (3, 66166152), (4, 49624614), (6, 33083076), (8, 24812307), (9, 22055384), (12, 16541538), (13, 15269112), (18, 11027692), (24, 8270769), (26, 7634556), (31, 6403176), (36, 5513846), (39, 5089704), (52, 3817278), (62, 3201588), (72, 2756923), (78, 2544852), (93, 2134392), (104, 1908639), (117, 1696568), (124, 1600794), (156, 1272426), (186, 1067196), (234, 848284), (248, 800397), (279, 711464), (312, 636213), (372, 533598), (403, 492552), (468, 424142), (558, 355732), (744, 266799), (806, 246276), (936, 212071), (1116, 177866), (1209, 164184), (1612, 123138), (2232, 88933), (2418, 82092), (3224, 61569), (3627, 54728), (4836, 41046), (6841, 29016), (7254, 27364), (9672, 20523), (13682, 14508)]