233584442

素因数分解:

$2^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{2179}}^1$

素因数の和:2251

約数の個数: 64

約数和(自身を含む): 468787200

約数和(自身を除く): 235202758

約数列:

[1, 2, 7, 13, 14, 19, 26, 31, 38, 62, 91, 133, 182, 217, 247, 266, 403, 434, 494, 589, 806, 1178, 1729, 2179, 2821, 3458, 4123, 4358, 5642, 7657, 8246, 15253, 15314, 28327, 30506, 41401, 53599, 56654, 67549, 82802, 107198, 135098, 198289, 289807, 396578, 472843, 538213, 579614, 878137, 945686, 1076426, 1283431, 1756274, 2566862, 3767491, 6146959, 7534982, 8984017, 12293918, 16684603, 17968034, 33369206, 116792221, 233584442]

約数ペア:

[(1, 233584442), (2, 116792221), (7, 33369206), (13, 17968034), (14, 16684603), (19, 12293918), (26, 8984017), (31, 7534982), (38, 6146959), (62, 3767491), (91, 2566862), (133, 1756274), (182, 1283431), (217, 1076426), (247, 945686), (266, 878137), (403, 579614), (434, 538213), (494, 472843), (589, 396578), (806, 289807), (1178, 198289), (1729, 135098), (2179, 107198), (2821, 82802), (3458, 67549), (4123, 56654), (4358, 53599), (5642, 41401), (7657, 30506), (8246, 28327), (15253, 15314)]