207925308

素因数分解:

$2^2\times 3^2\times {\mathrm{31}}^1\times {\mathrm{211}}^1\times {\mathrm{883}}^1$

素因数の和:1135

約数の個数: 72

約数和(自身を含む): 545732096

約数和(自身を除く): 337806788

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 31, 36, 62, 93, 124, 186, 211, 279, 372, 422, 558, 633, 844, 883, 1116, 1266, 1766, 1899, 2532, 2649, 3532, 3798, 5298, 6541, 7596, 7947, 10596, 13082, 15894, 19623, 26164, 27373, 31788, 39246, 54746, 58869, 78492, 82119, 109492, 117738, 164238, 186313, 235476, 246357, 328476, 372626, 492714, 558939, 745252, 985428, 1117878, 1676817, 2235756, 3353634, 5775703, 6707268, 11551406, 17327109, 23102812, 34654218, 51981327, 69308436, 103962654, 207925308]

約数ペア:

[(1, 207925308), (2, 103962654), (3, 69308436), (4, 51981327), (6, 34654218), (9, 23102812), (12, 17327109), (18, 11551406), (31, 6707268), (36, 5775703), (62, 3353634), (93, 2235756), (124, 1676817), (186, 1117878), (211, 985428), (279, 745252), (372, 558939), (422, 492714), (558, 372626), (633, 328476), (844, 246357), (883, 235476), (1116, 186313), (1266, 164238), (1766, 117738), (1899, 109492), (2532, 82119), (2649, 78492), (3532, 58869), (3798, 54746), (5298, 39246), (6541, 31788), (7596, 27373), (7947, 26164), (10596, 19623), (13082, 15894)]