230151628

素因数分解:

$2^2\times 7^3\times {\mathrm{271}}^1\times {\mathrm{619}}^1$

素因数の和:915

約数の個数: 48

約数和(自身を含む): 472192000

約数和(自身を除く): 242040372

約数列:

[1, 2, 4, 7, 14, 28, 49, 98, 196, 271, 343, 542, 619, 686, 1084, 1238, 1372, 1897, 2476, 3794, 4333, 7588, 8666, 13279, 17332, 26558, 30331, 53116, 60662, 92953, 121324, 167749, 185906, 212317, 335498, 371812, 424634, 670996, 849268, 1174243, 2348486, 4696972, 8219701, 16439402, 32878804, 57537907, 115075814, 230151628]

約数ペア:

[(1, 230151628), (2, 115075814), (4, 57537907), (7, 32878804), (14, 16439402), (28, 8219701), (49, 4696972), (98, 2348486), (196, 1174243), (271, 849268), (343, 670996), (542, 424634), (619, 371812), (686, 335498), (1084, 212317), (1238, 185906), (1372, 167749), (1897, 121324), (2476, 92953), (3794, 60662), (4333, 53116), (7588, 30331), (8666, 26558), (13279, 17332)]