201140984

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{269}}^1\times {\mathrm{293}}^1$

素因数の和:608

約数の個数: 64

約数和(自身を含む): 428652000

約数和(自身を除く): 227511016

約数列:

[1, 2, 4, 8, 11, 22, 29, 44, 58, 88, 116, 232, 269, 293, 319, 538, 586, 638, 1076, 1172, 1276, 2152, 2344, 2552, 2959, 3223, 5918, 6446, 7801, 8497, 11836, 12892, 15602, 16994, 23672, 25784, 31204, 33988, 62408, 67976, 78817, 85811, 93467, 157634, 171622, 186934, 315268, 343244, 373868, 630536, 686488, 747736, 866987, 1733974, 2285693, 3467948, 4571386, 6935896, 9142772, 18285544, 25142623, 50285246, 100570492, 201140984]

約数ペア:

[(1, 201140984), (2, 100570492), (4, 50285246), (8, 25142623), (11, 18285544), (22, 9142772), (29, 6935896), (44, 4571386), (58, 3467948), (88, 2285693), (116, 1733974), (232, 866987), (269, 747736), (293, 686488), (319, 630536), (538, 373868), (586, 343244), (638, 315268), (1076, 186934), (1172, 171622), (1276, 157634), (2152, 93467), (2344, 85811), (2552, 78817), (2959, 67976), (3223, 62408), (5918, 33988), (6446, 31204), (7801, 25784), (8497, 23672), (11836, 16994), (12892, 15602)]