208464732

素因数分解:

$2^2\times 3^3\times 7^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{631}}^1$

素因数の和:693

約数の個数: 192

約数和(自身を含む): 679526400

約数和(自身を除く): 471061668

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 19, 21, 23, 27, 28, 36, 38, 42, 46, 54, 57, 63, 69, 76, 84, 92, 108, 114, 126, 133, 138, 161, 171, 189, 207, 228, 252, 266, 276, 322, 342, 378, 399, 414, 437, 483, 513, 532, 621, 631, 644, 684, 756, 798, 828, 874, 966, 1026, 1197, 1242, 1262, 1311, 1449, 1596, 1748, 1893, 1932, 2052, 2394, 2484, 2524, 2622, 2898, 3059, 3591, 3786, 3933, 4347, 4417, 4788, 5244, 5679, 5796, 6118, 7182, 7572, 7866, 8694, 8834, 9177, 11358, 11799, 11989, 12236, 13251, 14364, 14513, 15732, 17037, 17388, 17668, 18354, 22716, 23598, 23978, 26502, 27531, 29026, 34074, 35967, 36708, 39753, 43539, 47196, 47956, 53004, 55062, 58052, 68148, 71934, 79506, 82593, 83923, 87078, 101591, 107901, 110124, 119259, 130617, 143868, 159012, 165186, 167846, 174156, 203182, 215802, 238518, 251769, 261234, 275747, 304773, 323703, 330372, 335692, 391851, 406364, 431604, 477036, 503538, 522468, 551494, 609546, 647406, 755307, 783702, 827241, 914319, 1007076, 1102988, 1219092, 1294812, 1510614, 1567404, 1654482, 1828638, 1930229, 2265921, 2481723, 2742957, 3021228, 3308964, 3657276, 3860458, 4531842, 4963446, 5485914, 5790687, 7445169, 7720916, 9063684, 9926892, 10971828, 11581374, 14890338, 17372061, 23162748, 29780676, 34744122, 52116183, 69488244, 104232366, 208464732]

約数ペア:

[(1, 208464732), (2, 104232366), (3, 69488244), (4, 52116183), (6, 34744122), (7, 29780676), (9, 23162748), (12, 17372061), (14, 14890338), (18, 11581374), (19, 10971828), (21, 9926892), (23, 9063684), (27, 7720916), (28, 7445169), (36, 5790687), (38, 5485914), (42, 4963446), (46, 4531842), (54, 3860458), (57, 3657276), (63, 3308964), (69, 3021228), (76, 2742957), (84, 2481723), (92, 2265921), (108, 1930229), (114, 1828638), (126, 1654482), (133, 1567404), (138, 1510614), (161, 1294812), (171, 1219092), (189, 1102988), (207, 1007076), (228, 914319), (252, 827241), (266, 783702), (276, 755307), (322, 647406), (342, 609546), (378, 551494), (399, 522468), (414, 503538), (437, 477036), (483, 431604), (513, 406364), (532, 391851), (621, 335692), (631, 330372), (644, 323703), (684, 304773), (756, 275747), (798, 261234), (828, 251769), (874, 238518), (966, 215802), (1026, 203182), (1197, 174156), (1242, 167846), (1262, 165186), (1311, 159012), (1449, 143868), (1596, 130617), (1748, 119259), (1893, 110124), (1932, 107901), (2052, 101591), (2394, 87078), (2484, 83923), (2524, 82593), (2622, 79506), (2898, 71934), (3059, 68148), (3591, 58052), (3786, 55062), (3933, 53004), (4347, 47956), (4417, 47196), (4788, 43539), (5244, 39753), (5679, 36708), (5796, 35967), (6118, 34074), (7182, 29026), (7572, 27531), (7866, 26502), (8694, 23978), (8834, 23598), (9177, 22716), (11358, 18354), (11799, 17668), (11989, 17388), (12236, 17037), (13251, 15732), (14364, 14513)]