218128608

素因数分解:

$2^5\times 3^2\times {\mathrm{239}}^1\times {\mathrm{3169}}^1$

素因数の和:3424

約数の個数: 72

約数和(自身を含む): 623095200

約数和(自身を除く): 404966592

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 72, 96, 144, 239, 288, 478, 717, 956, 1434, 1912, 2151, 2868, 3169, 3824, 4302, 5736, 6338, 7648, 8604, 9507, 11472, 12676, 17208, 19014, 22944, 25352, 28521, 34416, 38028, 50704, 57042, 68832, 76056, 101408, 114084, 152112, 228168, 304224, 456336, 757391, 912672, 1514782, 2272173, 3029564, 4544346, 6059128, 6816519, 9088692, 12118256, 13633038, 18177384, 24236512, 27266076, 36354768, 54532152, 72709536, 109064304, 218128608]

約数ペア:

[(1, 218128608), (2, 109064304), (3, 72709536), (4, 54532152), (6, 36354768), (8, 27266076), (9, 24236512), (12, 18177384), (16, 13633038), (18, 12118256), (24, 9088692), (32, 6816519), (36, 6059128), (48, 4544346), (72, 3029564), (96, 2272173), (144, 1514782), (239, 912672), (288, 757391), (478, 456336), (717, 304224), (956, 228168), (1434, 152112), (1912, 114084), (2151, 101408), (2868, 76056), (3169, 68832), (3824, 57042), (4302, 50704), (5736, 38028), (6338, 34416), (7648, 28521), (8604, 25352), (9507, 22944), (11472, 19014), (12676, 17208)]