216420029028

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{3593}}^1\times {\mathrm{239023}}^1$

素因数の和:242633

約数の個数: 72

約数和(自身を含む): 625390042368

約数和(自身を除く): 408970013340

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 63, 84, 126, 252, 3593, 7186, 10779, 14372, 21558, 25151, 32337, 43116, 50302, 64674, 75453, 100604, 129348, 150906, 226359, 239023, 301812, 452718, 478046, 717069, 905436, 956092, 1434138, 1673161, 2151207, 2868276, 3346322, 4302414, 5019483, 6692644, 8604828, 10038966, 15058449, 20077932, 30116898, 60233796, 858809639, 1717619278, 2576428917, 3435238556, 5152857834, 6011667473, 7729286751, 10305715668, 12023334946, 15458573502, 18035002419, 24046669892, 30917147004, 36070004838, 54105007257, 72140009676, 108210014514, 216420029028]

約数ペア:

[(1, 216420029028), (2, 108210014514), (3, 72140009676), (4, 54105007257), (6, 36070004838), (7, 30917147004), (9, 24046669892), (12, 18035002419), (14, 15458573502), (18, 12023334946), (21, 10305715668), (28, 7729286751), (36, 6011667473), (42, 5152857834), (63, 3435238556), (84, 2576428917), (126, 1717619278), (252, 858809639), (3593, 60233796), (7186, 30116898), (10779, 20077932), (14372, 15058449), (21558, 10038966), (25151, 8604828), (32337, 6692644), (43116, 5019483), (50302, 4302414), (64674, 3346322), (75453, 2868276), (100604, 2151207), (129348, 1673161), (150906, 1434138), (226359, 956092), (239023, 905436), (301812, 717069), (452718, 478046)]