201418248

素因数分解:

$2^3\times 3^1\times {\mathrm{181}}^1\times {\mathrm{199}}^1\times {\mathrm{233}}^1$

素因数の和:622

約数の個数: 64

約数和(自身を含む): 511056000

約数和(自身を除く): 309637752

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 181, 199, 233, 362, 398, 466, 543, 597, 699, 724, 796, 932, 1086, 1194, 1398, 1448, 1592, 1864, 2172, 2388, 2796, 4344, 4776, 5592, 36019, 42173, 46367, 72038, 84346, 92734, 108057, 126519, 139101, 144076, 168692, 185468, 216114, 253038, 278202, 288152, 337384, 370936, 432228, 506076, 556404, 864456, 1012152, 1112808, 8392427, 16784854, 25177281, 33569708, 50354562, 67139416, 100709124, 201418248]

約数ペア:

[(1, 201418248), (2, 100709124), (3, 67139416), (4, 50354562), (6, 33569708), (8, 25177281), (12, 16784854), (24, 8392427), (181, 1112808), (199, 1012152), (233, 864456), (362, 556404), (398, 506076), (466, 432228), (543, 370936), (597, 337384), (699, 288152), (724, 278202), (796, 253038), (932, 216114), (1086, 185468), (1194, 168692), (1398, 144076), (1448, 139101), (1592, 126519), (1864, 108057), (2172, 92734), (2388, 84346), (2796, 72038), (4344, 46367), (4776, 42173), (5592, 36019)]