202161632

素因数分解:

$2^5\times {\mathrm{79}}^1\times {\mathrm{211}}^1\times {\mathrm{379}}^1$

素因数の和:679

約数の個数: 48

約数和(自身を含む): 406022400

約数和(自身を除く): 203860768

約数列:

[1, 2, 4, 8, 16, 32, 79, 158, 211, 316, 379, 422, 632, 758, 844, 1264, 1516, 1688, 2528, 3032, 3376, 6064, 6752, 12128, 16669, 29941, 33338, 59882, 66676, 79969, 119764, 133352, 159938, 239528, 266704, 319876, 479056, 533408, 639752, 958112, 1279504, 2559008, 6317551, 12635102, 25270204, 50540408, 101080816, 202161632]

約数ペア:

[(1, 202161632), (2, 101080816), (4, 50540408), (8, 25270204), (16, 12635102), (32, 6317551), (79, 2559008), (158, 1279504), (211, 958112), (316, 639752), (379, 533408), (422, 479056), (632, 319876), (758, 266704), (844, 239528), (1264, 159938), (1516, 133352), (1688, 119764), (2528, 79969), (3032, 66676), (3376, 59882), (6064, 33338), (6752, 29941), (12128, 16669)]