190549464

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{137}}^1\times {\mathrm{487}}^1$

素因数の和:657

約数の個数: 128

約数和(自身を含む): 581852160

約数和(自身を除く): 391302696

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 17, 21, 24, 28, 34, 42, 51, 56, 68, 84, 102, 119, 136, 137, 168, 204, 238, 274, 357, 408, 411, 476, 487, 548, 714, 822, 952, 959, 974, 1096, 1428, 1461, 1644, 1918, 1948, 2329, 2856, 2877, 2922, 3288, 3409, 3836, 3896, 4658, 5754, 5844, 6818, 6987, 7672, 8279, 9316, 10227, 11508, 11688, 13636, 13974, 16303, 16558, 18632, 20454, 23016, 24837, 27272, 27948, 32606, 33116, 40908, 48909, 49674, 55896, 57953, 65212, 66232, 66719, 81816, 97818, 99348, 115906, 130424, 133438, 173859, 195636, 198696, 200157, 231812, 266876, 347718, 391272, 400314, 463624, 467033, 533752, 695436, 800628, 934066, 1134223, 1390872, 1401099, 1601256, 1868132, 2268446, 2802198, 3402669, 3736264, 4536892, 5604396, 6805338, 7939561, 9073784, 11208792, 13610676, 15879122, 23818683, 27221352, 31758244, 47637366, 63516488, 95274732, 190549464]

約数ペア:

[(1, 190549464), (2, 95274732), (3, 63516488), (4, 47637366), (6, 31758244), (7, 27221352), (8, 23818683), (12, 15879122), (14, 13610676), (17, 11208792), (21, 9073784), (24, 7939561), (28, 6805338), (34, 5604396), (42, 4536892), (51, 3736264), (56, 3402669), (68, 2802198), (84, 2268446), (102, 1868132), (119, 1601256), (136, 1401099), (137, 1390872), (168, 1134223), (204, 934066), (238, 800628), (274, 695436), (357, 533752), (408, 467033), (411, 463624), (476, 400314), (487, 391272), (548, 347718), (714, 266876), (822, 231812), (952, 200157), (959, 198696), (974, 195636), (1096, 173859), (1428, 133438), (1461, 130424), (1644, 115906), (1918, 99348), (1948, 97818), (2329, 81816), (2856, 66719), (2877, 66232), (2922, 65212), (3288, 57953), (3409, 55896), (3836, 49674), (3896, 48909), (4658, 40908), (5754, 33116), (5844, 32606), (6818, 27948), (6987, 27272), (7672, 24837), (8279, 23016), (9316, 20454), (10227, 18632), (11508, 16558), (11688, 16303), (13636, 13974)]