204055736

素因数分解:

$2^3\times {\mathrm{61}}^1\times {\mathrm{67}}^1\times {\mathrm{79}}^2$

素因数の和:292

約数の個数: 48

約数和(自身を含む): 399740040

約数和(自身を除く): 195684304

約数列:

[1, 2, 4, 8, 61, 67, 79, 122, 134, 158, 244, 268, 316, 488, 536, 632, 4087, 4819, 5293, 6241, 8174, 9638, 10586, 12482, 16348, 19276, 21172, 24964, 32696, 38552, 42344, 49928, 322873, 380701, 418147, 645746, 761402, 836294, 1291492, 1522804, 1672588, 2582984, 3045608, 3345176, 25506967, 51013934, 102027868, 204055736]

約数ペア:

[(1, 204055736), (2, 102027868), (4, 51013934), (8, 25506967), (61, 3345176), (67, 3045608), (79, 2582984), (122, 1672588), (134, 1522804), (158, 1291492), (244, 836294), (268, 761402), (316, 645746), (488, 418147), (536, 380701), (632, 322873), (4087, 49928), (4819, 42344), (5293, 38552), (6241, 32696), (8174, 24964), (9638, 21172), (10586, 19276), (12482, 16348)]