201972660

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{7703}}^1$

素因数の和:7757

約数の個数: 96

約数和(自身を含む): 621250560

約数和(自身を除く): 419277900

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 19, 20, 23, 30, 38, 46, 57, 60, 69, 76, 92, 95, 114, 115, 138, 190, 228, 230, 276, 285, 345, 380, 437, 460, 570, 690, 874, 1140, 1311, 1380, 1748, 2185, 2622, 4370, 5244, 6555, 7703, 8740, 13110, 15406, 23109, 26220, 30812, 38515, 46218, 77030, 92436, 115545, 146357, 154060, 177169, 231090, 292714, 354338, 439071, 462180, 531507, 585428, 708676, 731785, 878142, 885845, 1063014, 1463570, 1756284, 1771690, 2126028, 2195355, 2657535, 2927140, 3366211, 3543380, 4390710, 5315070, 6732422, 8781420, 10098633, 10630140, 13464844, 16831055, 20197266, 33662110, 40394532, 50493165, 67324220, 100986330, 201972660]

約数ペア:

[(1, 201972660), (2, 100986330), (3, 67324220), (4, 50493165), (5, 40394532), (6, 33662110), (10, 20197266), (12, 16831055), (15, 13464844), (19, 10630140), (20, 10098633), (23, 8781420), (30, 6732422), (38, 5315070), (46, 4390710), (57, 3543380), (60, 3366211), (69, 2927140), (76, 2657535), (92, 2195355), (95, 2126028), (114, 1771690), (115, 1756284), (138, 1463570), (190, 1063014), (228, 885845), (230, 878142), (276, 731785), (285, 708676), (345, 585428), (380, 531507), (437, 462180), (460, 439071), (570, 354338), (690, 292714), (874, 231090), (1140, 177169), (1311, 154060), (1380, 146357), (1748, 115545), (2185, 92436), (2622, 77030), (4370, 46218), (5244, 38515), (6555, 30812), (7703, 26220), (8740, 23109), (13110, 15406)]