266943948

素因数分解:

$2^2\times 3^1\times {\mathrm{41}}^1\times {\mathrm{263}}^1\times {\mathrm{2063}}^1$

素因数の和:2374

約数の個数: 48

約数和(自身を含む): 640797696

約数和(自身を除く): 373853748

約数列:

[1, 2, 3, 4, 6, 12, 41, 82, 123, 164, 246, 263, 492, 526, 789, 1052, 1578, 2063, 3156, 4126, 6189, 8252, 10783, 12378, 21566, 24756, 32349, 43132, 64698, 84583, 129396, 169166, 253749, 338332, 507498, 542569, 1014996, 1085138, 1627707, 2170276, 3255414, 6510828, 22245329, 44490658, 66735987, 88981316, 133471974, 266943948]

約数ペア:

[(1, 266943948), (2, 133471974), (3, 88981316), (4, 66735987), (6, 44490658), (12, 22245329), (41, 6510828), (82, 3255414), (123, 2170276), (164, 1627707), (246, 1085138), (263, 1014996), (492, 542569), (526, 507498), (789, 338332), (1052, 253749), (1578, 169166), (2063, 129396), (3156, 84583), (4126, 64698), (6189, 43132), (8252, 32349), (10783, 24756), (12378, 21566)]