203550768

素因数分解:

$2^4\times 3^2\times {\mathrm{29}}^1\times {\mathrm{79}}^1\times {\mathrm{617}}^1$

素因数の和:739

約数の個数: 120

約数和(自身を含む): 597729600

約数和(自身を除く): 394178832

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 29, 36, 48, 58, 72, 79, 87, 116, 144, 158, 174, 232, 237, 261, 316, 348, 464, 474, 522, 617, 632, 696, 711, 948, 1044, 1234, 1264, 1392, 1422, 1851, 1896, 2088, 2291, 2468, 2844, 3702, 3792, 4176, 4582, 4936, 5553, 5688, 6873, 7404, 9164, 9872, 11106, 11376, 13746, 14808, 17893, 18328, 20619, 22212, 27492, 29616, 35786, 36656, 41238, 44424, 48743, 53679, 54984, 71572, 82476, 88848, 97486, 107358, 109968, 143144, 146229, 161037, 164952, 194972, 214716, 286288, 292458, 322074, 329904, 389944, 429432, 438687, 584916, 644148, 779888, 858864, 877374, 1169832, 1288296, 1413547, 1754748, 2339664, 2576592, 2827094, 3509496, 4240641, 5654188, 7018992, 8481282, 11308376, 12721923, 16962564, 22616752, 25443846, 33925128, 50887692, 67850256, 101775384, 203550768]

約数ペア:

[(1, 203550768), (2, 101775384), (3, 67850256), (4, 50887692), (6, 33925128), (8, 25443846), (9, 22616752), (12, 16962564), (16, 12721923), (18, 11308376), (24, 8481282), (29, 7018992), (36, 5654188), (48, 4240641), (58, 3509496), (72, 2827094), (79, 2576592), (87, 2339664), (116, 1754748), (144, 1413547), (158, 1288296), (174, 1169832), (232, 877374), (237, 858864), (261, 779888), (316, 644148), (348, 584916), (464, 438687), (474, 429432), (522, 389944), (617, 329904), (632, 322074), (696, 292458), (711, 286288), (948, 214716), (1044, 194972), (1234, 164952), (1264, 161037), (1392, 146229), (1422, 143144), (1851, 109968), (1896, 107358), (2088, 97486), (2291, 88848), (2468, 82476), (2844, 71572), (3702, 54984), (3792, 53679), (4176, 48743), (4582, 44424), (4936, 41238), (5553, 36656), (5688, 35786), (6873, 29616), (7404, 27492), (9164, 22212), (9872, 20619), (11106, 18328), (11376, 17893), (13746, 14808)]