200151872

素因数分解:

$2^6\times {\mathrm{31}}^1\times {\mathrm{79}}^1\times {\mathrm{1277}}^1$

素因数の和:1399

約数の個数: 56

約数和(自身を含む): 415503360

約数和(自身を除く): 215351488

約数列:

[1, 2, 4, 8, 16, 31, 32, 62, 64, 79, 124, 158, 248, 316, 496, 632, 992, 1264, 1277, 1984, 2449, 2528, 2554, 4898, 5056, 5108, 9796, 10216, 19592, 20432, 39184, 39587, 40864, 78368, 79174, 81728, 100883, 156736, 158348, 201766, 316696, 403532, 633392, 807064, 1266784, 1614128, 2533568, 3127373, 3228256, 6254746, 6456512, 12509492, 25018984, 50037968, 100075936, 200151872]

約数ペア:

[(1, 200151872), (2, 100075936), (4, 50037968), (8, 25018984), (16, 12509492), (31, 6456512), (32, 6254746), (62, 3228256), (64, 3127373), (79, 2533568), (124, 1614128), (158, 1266784), (248, 807064), (316, 633392), (496, 403532), (632, 316696), (992, 201766), (1264, 158348), (1277, 156736), (1984, 100883), (2449, 81728), (2528, 79174), (2554, 78368), (4898, 40864), (5056, 39587), (5108, 39184), (9796, 20432), (10216, 19592)]