201333210

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{30367}}^1$

素因数の和:30407

約数の個数: 64

約数和(自身を含む): 550996992

約数和(自身を除く): 349663782

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 17, 26, 30, 34, 39, 51, 65, 78, 85, 102, 130, 170, 195, 221, 255, 390, 442, 510, 663, 1105, 1326, 2210, 3315, 6630, 30367, 60734, 91101, 151835, 182202, 303670, 394771, 455505, 516239, 789542, 911010, 1032478, 1184313, 1548717, 1973855, 2368626, 2581195, 3097434, 3947710, 5162390, 5921565, 6711107, 7743585, 11843130, 13422214, 15487170, 20133321, 33555535, 40266642, 67111070, 100666605, 201333210]

約数ペア:

[(1, 201333210), (2, 100666605), (3, 67111070), (5, 40266642), (6, 33555535), (10, 20133321), (13, 15487170), (15, 13422214), (17, 11843130), (26, 7743585), (30, 6711107), (34, 5921565), (39, 5162390), (51, 3947710), (65, 3097434), (78, 2581195), (85, 2368626), (102, 1973855), (130, 1548717), (170, 1184313), (195, 1032478), (221, 911010), (255, 789542), (390, 516239), (442, 455505), (510, 394771), (663, 303670), (1105, 182202), (1326, 151835), (2210, 91101), (3315, 60734), (6630, 30367)]