200725462

素因数分解:

$2^1\times 7^2\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{43}}^1\times {\mathrm{109}}^1$

素因数の和:210

約数の個数: 96

約数和(自身を含む): 397267200

約数和(自身を除く): 196541738

約数列:

[1, 2, 7, 14, 19, 23, 38, 43, 46, 49, 86, 98, 109, 133, 161, 218, 266, 301, 322, 437, 602, 763, 817, 874, 931, 989, 1127, 1526, 1634, 1862, 1978, 2071, 2107, 2254, 2507, 3059, 4142, 4214, 4687, 5014, 5341, 5719, 6118, 6923, 9374, 10682, 11438, 13846, 14497, 17549, 18791, 21413, 28994, 32809, 35098, 37582, 40033, 42826, 47633, 48461, 65618, 80066, 89053, 95266, 96922, 101479, 107801, 122843, 131537, 178106, 202958, 215602, 229663, 245686, 263074, 333431, 459326, 623371, 666862, 754607, 920759, 1246742, 1509214, 1841518, 2048219, 2334017, 4096438, 4363597, 4668034, 5282249, 8727194, 10564498, 14337533, 28675066, 100362731, 200725462]

約数ペア:

[(1, 200725462), (2, 100362731), (7, 28675066), (14, 14337533), (19, 10564498), (23, 8727194), (38, 5282249), (43, 4668034), (46, 4363597), (49, 4096438), (86, 2334017), (98, 2048219), (109, 1841518), (133, 1509214), (161, 1246742), (218, 920759), (266, 754607), (301, 666862), (322, 623371), (437, 459326), (602, 333431), (763, 263074), (817, 245686), (874, 229663), (931, 215602), (989, 202958), (1127, 178106), (1526, 131537), (1634, 122843), (1862, 107801), (1978, 101479), (2071, 96922), (2107, 95266), (2254, 89053), (2507, 80066), (3059, 65618), (4142, 48461), (4214, 47633), (4687, 42826), (5014, 40033), (5341, 37582), (5719, 35098), (6118, 32809), (6923, 28994), (9374, 21413), (10682, 18791), (11438, 17549), (13846, 14497)]