203952348

素因数分解:

$2^2\times 3^2\times {\mathrm{31}}^1\times {\mathrm{127}}^1\times {\mathrm{1439}}^1$

素因数の和:1607

約数の個数: 72

約数和(自身を含む): 536739840

約数和(自身を除く): 332787492

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 31, 36, 62, 93, 124, 127, 186, 254, 279, 372, 381, 508, 558, 762, 1116, 1143, 1439, 1524, 2286, 2878, 3937, 4317, 4572, 5756, 7874, 8634, 11811, 12951, 15748, 17268, 23622, 25902, 35433, 44609, 47244, 51804, 70866, 89218, 133827, 141732, 178436, 182753, 267654, 365506, 401481, 535308, 548259, 731012, 802962, 1096518, 1605924, 1644777, 2193036, 3289554, 5665343, 6579108, 11330686, 16996029, 22661372, 33992058, 50988087, 67984116, 101976174, 203952348]

約数ペア:

[(1, 203952348), (2, 101976174), (3, 67984116), (4, 50988087), (6, 33992058), (9, 22661372), (12, 16996029), (18, 11330686), (31, 6579108), (36, 5665343), (62, 3289554), (93, 2193036), (124, 1644777), (127, 1605924), (186, 1096518), (254, 802962), (279, 731012), (372, 548259), (381, 535308), (508, 401481), (558, 365506), (762, 267654), (1116, 182753), (1143, 178436), (1439, 141732), (1524, 133827), (2286, 89218), (2878, 70866), (3937, 51804), (4317, 47244), (4572, 44609), (5756, 35433), (7874, 25902), (8634, 23622), (11811, 17268), (12951, 15748)]