207440096

素因数分解:

$2^5\times {\mathrm{31}}^1\times {\mathrm{79}}^1\times {\mathrm{2647}}^1$

素因数の和:2767

約数の個数: 48

約数和(自身を含む): 427069440

約数和(自身を除く): 219629344

約数列:

[1, 2, 4, 8, 16, 31, 32, 62, 79, 124, 158, 248, 316, 496, 632, 992, 1264, 2449, 2528, 2647, 4898, 5294, 9796, 10588, 19592, 21176, 39184, 42352, 78368, 82057, 84704, 164114, 209113, 328228, 418226, 656456, 836452, 1312912, 1672904, 2625824, 3345808, 6482503, 6691616, 12965006, 25930012, 51860024, 103720048, 207440096]

約数ペア:

[(1, 207440096), (2, 103720048), (4, 51860024), (8, 25930012), (16, 12965006), (31, 6691616), (32, 6482503), (62, 3345808), (79, 2625824), (124, 1672904), (158, 1312912), (248, 836452), (316, 656456), (496, 418226), (632, 328228), (992, 209113), (1264, 164114), (2449, 84704), (2528, 82057), (2647, 78368), (4898, 42352), (5294, 39184), (9796, 21176), (10588, 19592)]