200869144

素因数分解:

$2^3\times 7^1\times {\mathrm{17}}^1\times {\mathrm{257}}^1\times {\mathrm{821}}^1$

素因数の和:1108

約数の個数: 64

約数和(自身を含む): 458084160

約数和(自身を除く): 257215016

約数列:

[1, 2, 4, 7, 8, 14, 17, 28, 34, 56, 68, 119, 136, 238, 257, 476, 514, 821, 952, 1028, 1642, 1799, 2056, 3284, 3598, 4369, 5747, 6568, 7196, 8738, 11494, 13957, 14392, 17476, 22988, 27914, 30583, 34952, 45976, 55828, 61166, 97699, 111656, 122332, 195398, 210997, 244664, 390796, 421994, 781592, 843988, 1476979, 1687976, 2953958, 3586949, 5907916, 7173898, 11815832, 14347796, 25108643, 28695592, 50217286, 100434572, 200869144]

約数ペア:

[(1, 200869144), (2, 100434572), (4, 50217286), (7, 28695592), (8, 25108643), (14, 14347796), (17, 11815832), (28, 7173898), (34, 5907916), (56, 3586949), (68, 2953958), (119, 1687976), (136, 1476979), (238, 843988), (257, 781592), (476, 421994), (514, 390796), (821, 244664), (952, 210997), (1028, 195398), (1642, 122332), (1799, 111656), (2056, 97699), (3284, 61166), (3598, 55828), (4369, 45976), (5747, 34952), (6568, 30583), (7196, 27914), (8738, 22988), (11494, 17476), (13957, 14392)]