185247872

素因数分解:

$2^7\times {\mathrm{19}}^3\times {\mathrm{211}}^1$

素因数の和:282

約数の個数: 64

約数和(自身を含む): 391394400

約数和(自身を除く): 206146528

約数列:

[1, 2, 4, 8, 16, 19, 32, 38, 64, 76, 128, 152, 211, 304, 361, 422, 608, 722, 844, 1216, 1444, 1688, 2432, 2888, 3376, 4009, 5776, 6752, 6859, 8018, 11552, 13504, 13718, 16036, 23104, 27008, 27436, 32072, 46208, 54872, 64144, 76171, 109744, 128288, 152342, 219488, 256576, 304684, 438976, 513152, 609368, 877952, 1218736, 1447249, 2437472, 2894498, 4874944, 5788996, 9749888, 11577992, 23155984, 46311968, 92623936, 185247872]

約数ペア:

[(1, 185247872), (2, 92623936), (4, 46311968), (8, 23155984), (16, 11577992), (19, 9749888), (32, 5788996), (38, 4874944), (64, 2894498), (76, 2437472), (128, 1447249), (152, 1218736), (211, 877952), (304, 609368), (361, 513152), (422, 438976), (608, 304684), (722, 256576), (844, 219488), (1216, 152342), (1444, 128288), (1688, 109744), (2432, 76171), (2888, 64144), (3376, 54872), (4009, 46208), (5776, 32072), (6752, 27436), (6859, 27008), (8018, 23104), (11552, 16036), (13504, 13718)]