238413276

素因数分解:

$2^2\times 3^2\times {\mathrm{103}}^1\times {\mathrm{113}}^1\times {\mathrm{569}}^1$

素因数の和:795

約数の個数: 72

約数和(自身を含む): 614970720

約数和(自身を除く): 376557444

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 103, 113, 206, 226, 309, 339, 412, 452, 569, 618, 678, 927, 1017, 1138, 1236, 1356, 1707, 1854, 2034, 2276, 3414, 3708, 4068, 5121, 6828, 10242, 11639, 20484, 23278, 34917, 46556, 58607, 64297, 69834, 104751, 117214, 128594, 139668, 175821, 192891, 209502, 234428, 257188, 351642, 385782, 419004, 527463, 578673, 703284, 771564, 1054926, 1157346, 2109852, 2314692, 6622591, 13245182, 19867773, 26490364, 39735546, 59603319, 79471092, 119206638, 238413276]

約数ペア:

[(1, 238413276), (2, 119206638), (3, 79471092), (4, 59603319), (6, 39735546), (9, 26490364), (12, 19867773), (18, 13245182), (36, 6622591), (103, 2314692), (113, 2109852), (206, 1157346), (226, 1054926), (309, 771564), (339, 703284), (412, 578673), (452, 527463), (569, 419004), (618, 385782), (678, 351642), (927, 257188), (1017, 234428), (1138, 209502), (1236, 192891), (1356, 175821), (1707, 139668), (1854, 128594), (2034, 117214), (2276, 104751), (3414, 69834), (3708, 64297), (4068, 58607), (5121, 46556), (6828, 34917), (10242, 23278), (11639, 20484)]