238876712

素因数分解:

$2^3\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{89}}^1\times {\mathrm{503}}^1$

素因数の和:650

約数の個数: 64

約数和(自身を含む): 489888000

約数和(自身を除く): 251011288

約数列:

[1, 2, 4, 8, 23, 29, 46, 58, 89, 92, 116, 178, 184, 232, 356, 503, 667, 712, 1006, 1334, 2012, 2047, 2581, 2668, 4024, 4094, 5162, 5336, 8188, 10324, 11569, 14587, 16376, 20648, 23138, 29174, 44767, 46276, 58348, 59363, 89534, 92552, 116696, 118726, 179068, 237452, 335501, 358136, 474904, 671002, 1029641, 1298243, 1342004, 2059282, 2596486, 2684008, 4118564, 5192972, 8237128, 10385944, 29859589, 59719178, 119438356, 238876712]

約数ペア:

[(1, 238876712), (2, 119438356), (4, 59719178), (8, 29859589), (23, 10385944), (29, 8237128), (46, 5192972), (58, 4118564), (89, 2684008), (92, 2596486), (116, 2059282), (178, 1342004), (184, 1298243), (232, 1029641), (356, 671002), (503, 474904), (667, 358136), (712, 335501), (1006, 237452), (1334, 179068), (2012, 118726), (2047, 116696), (2581, 92552), (2668, 89534), (4024, 59363), (4094, 58348), (5162, 46276), (5336, 44767), (8188, 29174), (10324, 23138), (11569, 20648), (14587, 16376)]