238957992

素因数分解:

$2^3\times 3^3\times 7^1\times {\mathrm{13}}^1\times {\mathrm{12157}}^1$

素因数の和:12192

約数の個数: 128

約数和(自身を含む): 817017600

約数和(自身を除く): 578059608

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 13, 14, 18, 21, 24, 26, 27, 28, 36, 39, 42, 52, 54, 56, 63, 72, 78, 84, 91, 104, 108, 117, 126, 156, 168, 182, 189, 216, 234, 252, 273, 312, 351, 364, 378, 468, 504, 546, 702, 728, 756, 819, 936, 1092, 1404, 1512, 1638, 2184, 2457, 2808, 3276, 4914, 6552, 9828, 12157, 19656, 24314, 36471, 48628, 72942, 85099, 97256, 109413, 145884, 158041, 170198, 218826, 255297, 291768, 316082, 328239, 340396, 437652, 474123, 510594, 632164, 656478, 680792, 765891, 875304, 948246, 1021188, 1106287, 1264328, 1312956, 1422369, 1531782, 1896492, 2042376, 2212574, 2297673, 2625912, 2844738, 3063564, 3318861, 3792984, 4267107, 4425148, 4595346, 5689476, 6127128, 6637722, 8534214, 8850296, 9190692, 9956583, 11378952, 13275444, 17068428, 18381384, 19913166, 26550888, 29869749, 34136856, 39826332, 59739498, 79652664, 119478996, 238957992]

約数ペア:

[(1, 238957992), (2, 119478996), (3, 79652664), (4, 59739498), (6, 39826332), (7, 34136856), (8, 29869749), (9, 26550888), (12, 19913166), (13, 18381384), (14, 17068428), (18, 13275444), (21, 11378952), (24, 9956583), (26, 9190692), (27, 8850296), (28, 8534214), (36, 6637722), (39, 6127128), (42, 5689476), (52, 4595346), (54, 4425148), (56, 4267107), (63, 3792984), (72, 3318861), (78, 3063564), (84, 2844738), (91, 2625912), (104, 2297673), (108, 2212574), (117, 2042376), (126, 1896492), (156, 1531782), (168, 1422369), (182, 1312956), (189, 1264328), (216, 1106287), (234, 1021188), (252, 948246), (273, 875304), (312, 765891), (351, 680792), (364, 656478), (378, 632164), (468, 510594), (504, 474123), (546, 437652), (702, 340396), (728, 328239), (756, 316082), (819, 291768), (936, 255297), (1092, 218826), (1404, 170198), (1512, 158041), (1638, 145884), (2184, 109413), (2457, 97256), (2808, 85099), (3276, 72942), (4914, 48628), (6552, 36471), (9828, 24314), (12157, 19656)]