215397658938

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{1297}}^1\times {\mathrm{15629}}^1$

素因数の和:16972

約数の個数: 128

約数和(自身を含む): 560915435520

約数和(自身を除く): 345517776582

約数列:

[1, 2, 3, 6, 7, 11, 14, 21, 22, 23, 33, 42, 46, 66, 69, 77, 138, 154, 161, 231, 253, 322, 462, 483, 506, 759, 966, 1297, 1518, 1771, 2594, 3542, 3891, 5313, 7782, 9079, 10626, 14267, 15629, 18158, 27237, 28534, 29831, 31258, 42801, 46887, 54474, 59662, 85602, 89493, 93774, 99869, 109403, 171919, 178986, 199738, 208817, 218806, 299607, 328141, 328209, 343838, 359467, 417634, 515757, 599214, 626451, 656282, 656418, 718934, 984423, 1031514, 1078401, 1203433, 1252902, 1968846, 2156802, 2296987, 2406866, 2516269, 3610299, 3954137, 4593974, 5032538, 6890961, 7220598, 7548807, 7908274, 11862411, 13781922, 15097614, 20270813, 23724822, 27678959, 40541626, 55357918, 60812439, 83036877, 121624878, 141895691, 166073754, 222978943, 283791382, 425687073, 445957886, 466228699, 668936829, 851374146, 932457398, 1337873658, 1398686097, 1560852601, 2797372194, 3121705202, 3263600893, 4682557803, 5128515689, 6527201786, 9365115606, 9790802679, 10257031378, 15385547067, 19581605358, 30771094134, 35899609823, 71799219646, 107698829469, 215397658938]

約数ペア:

[(1, 215397658938), (2, 107698829469), (3, 71799219646), (6, 35899609823), (7, 30771094134), (11, 19581605358), (14, 15385547067), (21, 10257031378), (22, 9790802679), (23, 9365115606), (33, 6527201786), (42, 5128515689), (46, 4682557803), (66, 3263600893), (69, 3121705202), (77, 2797372194), (138, 1560852601), (154, 1398686097), (161, 1337873658), (231, 932457398), (253, 851374146), (322, 668936829), (462, 466228699), (483, 445957886), (506, 425687073), (759, 283791382), (966, 222978943), (1297, 166073754), (1518, 141895691), (1771, 121624878), (2594, 83036877), (3542, 60812439), (3891, 55357918), (5313, 40541626), (7782, 27678959), (9079, 23724822), (10626, 20270813), (14267, 15097614), (15629, 13781922), (18158, 11862411), (27237, 7908274), (28534, 7548807), (29831, 7220598), (31258, 6890961), (42801, 5032538), (46887, 4593974), (54474, 3954137), (59662, 3610299), (85602, 2516269), (89493, 2406866), (93774, 2296987), (99869, 2156802), (109403, 1968846), (171919, 1252902), (178986, 1203433), (199738, 1078401), (208817, 1031514), (218806, 984423), (299607, 718934), (328141, 656418), (328209, 656282), (343838, 626451), (359467, 599214), (417634, 515757)]