190488984

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{83}}^1\times {\mathrm{719}}^1$

素因数の和:837

約数の個数: 128

約数和(自身を含む): 580608000

約数和(自身を除く): 390119016

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 19, 21, 24, 28, 38, 42, 56, 57, 76, 83, 84, 114, 133, 152, 166, 168, 228, 249, 266, 332, 399, 456, 498, 532, 581, 664, 719, 798, 996, 1064, 1162, 1438, 1577, 1596, 1743, 1992, 2157, 2324, 2876, 3154, 3192, 3486, 4314, 4648, 4731, 5033, 5752, 6308, 6972, 8628, 9462, 10066, 11039, 12616, 13661, 13944, 15099, 17256, 18924, 20132, 22078, 27322, 30198, 33117, 37848, 40264, 40983, 44156, 54644, 59677, 60396, 66234, 81966, 88312, 95627, 109288, 119354, 120792, 132468, 163932, 179031, 191254, 238708, 264936, 286881, 327864, 358062, 382508, 417739, 477416, 573762, 716124, 765016, 835478, 1133863, 1147524, 1253217, 1432248, 1670956, 2267726, 2295048, 2506434, 3341912, 3401589, 4535452, 5012868, 6803178, 7937041, 9070904, 10025736, 13606356, 15874082, 23811123, 27212712, 31748164, 47622246, 63496328, 95244492, 190488984]

約数ペア:

[(1, 190488984), (2, 95244492), (3, 63496328), (4, 47622246), (6, 31748164), (7, 27212712), (8, 23811123), (12, 15874082), (14, 13606356), (19, 10025736), (21, 9070904), (24, 7937041), (28, 6803178), (38, 5012868), (42, 4535452), (56, 3401589), (57, 3341912), (76, 2506434), (83, 2295048), (84, 2267726), (114, 1670956), (133, 1432248), (152, 1253217), (166, 1147524), (168, 1133863), (228, 835478), (249, 765016), (266, 716124), (332, 573762), (399, 477416), (456, 417739), (498, 382508), (532, 358062), (581, 327864), (664, 286881), (719, 264936), (798, 238708), (996, 191254), (1064, 179031), (1162, 163932), (1438, 132468), (1577, 120792), (1596, 119354), (1743, 109288), (1992, 95627), (2157, 88312), (2324, 81966), (2876, 66234), (3154, 60396), (3192, 59677), (3486, 54644), (4314, 44156), (4648, 40983), (4731, 40264), (5033, 37848), (5752, 33117), (6308, 30198), (6972, 27322), (8628, 22078), (9462, 20132), (10066, 18924), (11039, 17256), (12616, 15099), (13661, 13944)]