201548412

素因数分解:

$2^2\times 3^4\times {\mathrm{13}}^1\times {\mathrm{109}}^1\times {\mathrm{439}}^1$

素因数の和:577

約数の個数: 120

約数和(自身を含む): 573927200

約数和(自身を除く): 372378788

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 27, 36, 39, 52, 54, 78, 81, 108, 109, 117, 156, 162, 218, 234, 324, 327, 351, 436, 439, 468, 654, 702, 878, 981, 1053, 1308, 1317, 1404, 1417, 1756, 1962, 2106, 2634, 2834, 2943, 3924, 3951, 4212, 4251, 5268, 5668, 5707, 5886, 7902, 8502, 8829, 11414, 11772, 11853, 12753, 15804, 17004, 17121, 17658, 22828, 23706, 25506, 34242, 35316, 35559, 38259, 47412, 47851, 51012, 51363, 68484, 71118, 76518, 95702, 102726, 114777, 142236, 143553, 153036, 154089, 191404, 205452, 229554, 287106, 308178, 430659, 459108, 462267, 574212, 616356, 622063, 861318, 924534, 1244126, 1291977, 1722636, 1849068, 1866189, 2488252, 2583954, 3732378, 3875931, 5167908, 5598567, 7464756, 7751862, 11197134, 15503724, 16795701, 22394268, 33591402, 50387103, 67182804, 100774206, 201548412]

約数ペア:

[(1, 201548412), (2, 100774206), (3, 67182804), (4, 50387103), (6, 33591402), (9, 22394268), (12, 16795701), (13, 15503724), (18, 11197134), (26, 7751862), (27, 7464756), (36, 5598567), (39, 5167908), (52, 3875931), (54, 3732378), (78, 2583954), (81, 2488252), (108, 1866189), (109, 1849068), (117, 1722636), (156, 1291977), (162, 1244126), (218, 924534), (234, 861318), (324, 622063), (327, 616356), (351, 574212), (436, 462267), (439, 459108), (468, 430659), (654, 308178), (702, 287106), (878, 229554), (981, 205452), (1053, 191404), (1308, 154089), (1317, 153036), (1404, 143553), (1417, 142236), (1756, 114777), (1962, 102726), (2106, 95702), (2634, 76518), (2834, 71118), (2943, 68484), (3924, 51363), (3951, 51012), (4212, 47851), (4251, 47412), (5268, 38259), (5668, 35559), (5707, 35316), (5886, 34242), (7902, 25506), (8502, 23706), (8829, 22828), (11414, 17658), (11772, 17121), (11853, 17004), (12753, 15804)]