217945224

素因数分解:

$2^3\times 3^2\times 7^1\times {\mathrm{131}}^1\times {\mathrm{3301}}^1$

素因数の和:3451

約数の個数: 96

約数和(自身を含む): 679947840

約数和(自身を除く): 462002616

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 28, 36, 42, 56, 63, 72, 84, 126, 131, 168, 252, 262, 393, 504, 524, 786, 917, 1048, 1179, 1572, 1834, 2358, 2751, 3144, 3301, 3668, 4716, 5502, 6602, 7336, 8253, 9432, 9903, 11004, 13204, 16506, 19806, 22008, 23107, 26408, 29709, 33012, 39612, 46214, 59418, 66024, 69321, 79224, 92428, 118836, 138642, 184856, 207963, 237672, 277284, 415926, 432431, 554568, 831852, 864862, 1297293, 1663704, 1729724, 2594586, 3027017, 3459448, 3891879, 5189172, 6054034, 7783758, 9081051, 10378344, 12108068, 15567516, 18162102, 24216136, 27243153, 31135032, 36324204, 54486306, 72648408, 108972612, 217945224]

約数ペア:

[(1, 217945224), (2, 108972612), (3, 72648408), (4, 54486306), (6, 36324204), (7, 31135032), (8, 27243153), (9, 24216136), (12, 18162102), (14, 15567516), (18, 12108068), (21, 10378344), (24, 9081051), (28, 7783758), (36, 6054034), (42, 5189172), (56, 3891879), (63, 3459448), (72, 3027017), (84, 2594586), (126, 1729724), (131, 1663704), (168, 1297293), (252, 864862), (262, 831852), (393, 554568), (504, 432431), (524, 415926), (786, 277284), (917, 237672), (1048, 207963), (1179, 184856), (1572, 138642), (1834, 118836), (2358, 92428), (2751, 79224), (3144, 69321), (3301, 66024), (3668, 59418), (4716, 46214), (5502, 39612), (6602, 33012), (7336, 29709), (8253, 26408), (9432, 23107), (9903, 22008), (11004, 19806), (13204, 16506)]