203649992

素因数分解:

$2^3\times 7^1\times {\mathrm{13}}^1\times {\mathrm{79}}^1\times {\mathrm{3541}}^1$

素因数の和:3646

約数の個数: 64

約数和(自身を含む): 476044800

約数和(自身を除く): 272394808

約数列:

[1, 2, 4, 7, 8, 13, 14, 26, 28, 52, 56, 79, 91, 104, 158, 182, 316, 364, 553, 632, 728, 1027, 1106, 2054, 2212, 3541, 4108, 4424, 7082, 7189, 8216, 14164, 14378, 24787, 28328, 28756, 46033, 49574, 57512, 92066, 99148, 184132, 198296, 279739, 322231, 368264, 559478, 644462, 1118956, 1288924, 1958173, 2237912, 2577848, 3636607, 3916346, 7273214, 7832692, 14546428, 15665384, 25456249, 29092856, 50912498, 101824996, 203649992]

約数ペア:

[(1, 203649992), (2, 101824996), (4, 50912498), (7, 29092856), (8, 25456249), (13, 15665384), (14, 14546428), (26, 7832692), (28, 7273214), (52, 3916346), (56, 3636607), (79, 2577848), (91, 2237912), (104, 1958173), (158, 1288924), (182, 1118956), (316, 644462), (364, 559478), (553, 368264), (632, 322231), (728, 279739), (1027, 198296), (1106, 184132), (2054, 99148), (2212, 92066), (3541, 57512), (4108, 49574), (4424, 46033), (7082, 28756), (7189, 28328), (8216, 24787), (14164, 14378)]