202319364

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^2\times {\mathrm{67}}^1\times {\mathrm{1489}}^1$

素因数の和:1589

約数の個数: 72

約数和(自身を含む): 519163680

約数和(自身を除く): 316844316

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 52, 67, 78, 134, 156, 169, 201, 268, 338, 402, 507, 676, 804, 871, 1014, 1489, 1742, 2028, 2613, 2978, 3484, 4467, 5226, 5956, 8934, 10452, 11323, 17868, 19357, 22646, 33969, 38714, 45292, 58071, 67938, 77428, 99763, 116142, 135876, 199526, 232284, 251641, 299289, 399052, 503282, 598578, 754923, 1006564, 1197156, 1296919, 1509846, 2593838, 3019692, 3890757, 5187676, 7781514, 15563028, 16859947, 33719894, 50579841, 67439788, 101159682, 202319364]

約数ペア:

[(1, 202319364), (2, 101159682), (3, 67439788), (4, 50579841), (6, 33719894), (12, 16859947), (13, 15563028), (26, 7781514), (39, 5187676), (52, 3890757), (67, 3019692), (78, 2593838), (134, 1509846), (156, 1296919), (169, 1197156), (201, 1006564), (268, 754923), (338, 598578), (402, 503282), (507, 399052), (676, 299289), (804, 251641), (871, 232284), (1014, 199526), (1489, 135876), (1742, 116142), (2028, 99763), (2613, 77428), (2978, 67938), (3484, 58071), (4467, 45292), (5226, 38714), (5956, 33969), (8934, 22646), (10452, 19357), (11323, 17868)]