220097952

素因数分解:

$2^5\times 3^3\times {\mathrm{269}}^1\times {\mathrm{947}}^1$

素因数の和:1235

約数の個数: 96

約数和(自身を含む): 645019200

約数和(自身を除く): 424921248

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 48, 54, 72, 96, 108, 144, 216, 269, 288, 432, 538, 807, 864, 947, 1076, 1614, 1894, 2152, 2421, 2841, 3228, 3788, 4304, 4842, 5682, 6456, 7263, 7576, 8523, 8608, 9684, 11364, 12912, 14526, 15152, 17046, 19368, 22728, 25569, 25824, 29052, 30304, 34092, 38736, 45456, 51138, 58104, 68184, 77472, 90912, 102276, 116208, 136368, 204552, 232416, 254743, 272736, 409104, 509486, 764229, 818208, 1018972, 1528458, 2037944, 2292687, 3056916, 4075888, 4585374, 6113832, 6878061, 8151776, 9170748, 12227664, 13756122, 18341496, 24455328, 27512244, 36682992, 55024488, 73365984, 110048976, 220097952]

約数ペア:

[(1, 220097952), (2, 110048976), (3, 73365984), (4, 55024488), (6, 36682992), (8, 27512244), (9, 24455328), (12, 18341496), (16, 13756122), (18, 12227664), (24, 9170748), (27, 8151776), (32, 6878061), (36, 6113832), (48, 4585374), (54, 4075888), (72, 3056916), (96, 2292687), (108, 2037944), (144, 1528458), (216, 1018972), (269, 818208), (288, 764229), (432, 509486), (538, 409104), (807, 272736), (864, 254743), (947, 232416), (1076, 204552), (1614, 136368), (1894, 116208), (2152, 102276), (2421, 90912), (2841, 77472), (3228, 68184), (3788, 58104), (4304, 51138), (4842, 45456), (5682, 38736), (6456, 34092), (7263, 30304), (7576, 29052), (8523, 25824), (8608, 25569), (9684, 22728), (11364, 19368), (12912, 17046), (14526, 15152)]