212295936

素因数分解:

$2^8\times 3^1\times {\mathrm{31}}^1\times {\mathrm{37}}^1\times {\mathrm{241}}^1$

素因数の和:328

約数の個数: 144

約数和(自身を含む): 601491968

約数和(自身を除く): 389196032

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 31, 32, 37, 48, 62, 64, 74, 93, 96, 111, 124, 128, 148, 186, 192, 222, 241, 248, 256, 296, 372, 384, 444, 482, 496, 592, 723, 744, 768, 888, 964, 992, 1147, 1184, 1446, 1488, 1776, 1928, 1984, 2294, 2368, 2892, 2976, 3441, 3552, 3856, 3968, 4588, 4736, 5784, 5952, 6882, 7104, 7471, 7712, 7936, 8917, 9176, 9472, 11568, 11904, 13764, 14208, 14942, 15424, 17834, 18352, 22413, 23136, 23808, 26751, 27528, 28416, 29884, 30848, 35668, 36704, 44826, 46272, 53502, 55056, 59768, 61696, 71336, 73408, 89652, 92544, 107004, 110112, 119536, 142672, 146816, 179304, 185088, 214008, 220224, 239072, 276427, 285344, 293632, 358608, 428016, 440448, 478144, 552854, 570688, 717216, 829281, 856032, 880896, 956288, 1105708, 1141376, 1434432, 1658562, 1712064, 1912576, 2211416, 2282752, 2868864, 3317124, 3424128, 4422832, 5737728, 6634248, 6848256, 8845664, 13268496, 17691328, 26536992, 35382656, 53073984, 70765312, 106147968, 212295936]

約数ペア:

[(1, 212295936), (2, 106147968), (3, 70765312), (4, 53073984), (6, 35382656), (8, 26536992), (12, 17691328), (16, 13268496), (24, 8845664), (31, 6848256), (32, 6634248), (37, 5737728), (48, 4422832), (62, 3424128), (64, 3317124), (74, 2868864), (93, 2282752), (96, 2211416), (111, 1912576), (124, 1712064), (128, 1658562), (148, 1434432), (186, 1141376), (192, 1105708), (222, 956288), (241, 880896), (248, 856032), (256, 829281), (296, 717216), (372, 570688), (384, 552854), (444, 478144), (482, 440448), (496, 428016), (592, 358608), (723, 293632), (744, 285344), (768, 276427), (888, 239072), (964, 220224), (992, 214008), (1147, 185088), (1184, 179304), (1446, 146816), (1488, 142672), (1776, 119536), (1928, 110112), (1984, 107004), (2294, 92544), (2368, 89652), (2892, 73408), (2976, 71336), (3441, 61696), (3552, 59768), (3856, 55056), (3968, 53502), (4588, 46272), (4736, 44826), (5784, 36704), (5952, 35668), (6882, 30848), (7104, 29884), (7471, 28416), (7712, 27528), (7936, 26751), (8917, 23808), (9176, 23136), (9472, 22413), (11568, 18352), (11904, 17834), (13764, 15424), (14208, 14942)]