245753352

素因数分解:

$2^3\times 3^4\times {\mathrm{13}}^1\times {\mathrm{29173}}^1$

素因数の和:29204

約数の個数: 80

約数和(自身を含む): 741311340

約数和(自身を除く): 495557988

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 18, 24, 26, 27, 36, 39, 52, 54, 72, 78, 81, 104, 108, 117, 156, 162, 216, 234, 312, 324, 351, 468, 648, 702, 936, 1053, 1404, 2106, 2808, 4212, 8424, 29173, 58346, 87519, 116692, 175038, 233384, 262557, 350076, 379249, 525114, 700152, 758498, 787671, 1050228, 1137747, 1516996, 1575342, 2100456, 2275494, 2363013, 3033992, 3150684, 3413241, 4550988, 4726026, 6301368, 6826482, 9101976, 9452052, 10239723, 13652964, 18904104, 20479446, 27305928, 30719169, 40958892, 61438338, 81917784, 122876676, 245753352]

約数ペア:

[(1, 245753352), (2, 122876676), (3, 81917784), (4, 61438338), (6, 40958892), (8, 30719169), (9, 27305928), (12, 20479446), (13, 18904104), (18, 13652964), (24, 10239723), (26, 9452052), (27, 9101976), (36, 6826482), (39, 6301368), (52, 4726026), (54, 4550988), (72, 3413241), (78, 3150684), (81, 3033992), (104, 2363013), (108, 2275494), (117, 2100456), (156, 1575342), (162, 1516996), (216, 1137747), (234, 1050228), (312, 787671), (324, 758498), (351, 700152), (468, 525114), (648, 379249), (702, 350076), (936, 262557), (1053, 233384), (1404, 175038), (2106, 116692), (2808, 87519), (4212, 58346), (8424, 29173)]