198182628

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{1103}}^1$

素因数の和:1174

約数の個数: 144

約数和(自身を含む): 617250816

約数和(自身を除く): 419068188

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 23, 28, 31, 36, 42, 46, 62, 63, 69, 84, 92, 93, 124, 126, 138, 161, 186, 207, 217, 252, 276, 279, 322, 372, 414, 434, 483, 558, 644, 651, 713, 828, 868, 966, 1103, 1116, 1302, 1426, 1449, 1932, 1953, 2139, 2206, 2604, 2852, 2898, 3309, 3906, 4278, 4412, 4991, 5796, 6417, 6618, 7721, 7812, 8556, 9927, 9982, 12834, 13236, 14973, 15442, 19854, 19964, 23163, 25369, 25668, 29946, 30884, 34193, 39708, 44919, 46326, 50738, 59892, 68386, 69489, 76107, 89838, 92652, 101476, 102579, 136772, 138978, 152214, 177583, 179676, 205158, 228321, 239351, 277956, 304428, 307737, 355166, 410316, 456642, 478702, 532749, 615474, 710332, 718053, 786439, 913284, 957404, 1065498, 1230948, 1436106, 1572878, 1598247, 2130996, 2154159, 2359317, 2872212, 3145756, 3196494, 4308318, 4718634, 5505073, 6392988, 7077951, 8616636, 9437268, 11010146, 14155902, 16515219, 22020292, 28311804, 33030438, 49545657, 66060876, 99091314, 198182628]

約数ペア:

[(1, 198182628), (2, 99091314), (3, 66060876), (4, 49545657), (6, 33030438), (7, 28311804), (9, 22020292), (12, 16515219), (14, 14155902), (18, 11010146), (21, 9437268), (23, 8616636), (28, 7077951), (31, 6392988), (36, 5505073), (42, 4718634), (46, 4308318), (62, 3196494), (63, 3145756), (69, 2872212), (84, 2359317), (92, 2154159), (93, 2130996), (124, 1598247), (126, 1572878), (138, 1436106), (161, 1230948), (186, 1065498), (207, 957404), (217, 913284), (252, 786439), (276, 718053), (279, 710332), (322, 615474), (372, 532749), (414, 478702), (434, 456642), (483, 410316), (558, 355166), (644, 307737), (651, 304428), (713, 277956), (828, 239351), (868, 228321), (966, 205158), (1103, 179676), (1116, 177583), (1302, 152214), (1426, 138978), (1449, 136772), (1932, 102579), (1953, 101476), (2139, 92652), (2206, 89838), (2604, 76107), (2852, 69489), (2898, 68386), (3309, 59892), (3906, 50738), (4278, 46326), (4412, 44919), (4991, 39708), (5796, 34193), (6417, 30884), (6618, 29946), (7721, 25668), (7812, 25369), (8556, 23163), (9927, 19964), (9982, 19854), (12834, 15442), (13236, 14973)]