201813318

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{37}}^1\times {\mathrm{73}}^1\times {\mathrm{593}}^1$

素因数の和:718

約数の個数: 96

約数和(自身を含む): 521142336

約数和(自身を除く): 319329018

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 37, 42, 63, 73, 74, 111, 126, 146, 219, 222, 259, 333, 438, 511, 518, 593, 657, 666, 777, 1022, 1186, 1314, 1533, 1554, 1779, 2331, 2701, 3066, 3558, 4151, 4599, 4662, 5337, 5402, 8103, 8302, 9198, 10674, 12453, 16206, 18907, 21941, 24309, 24906, 37359, 37814, 43289, 43882, 48618, 56721, 65823, 74718, 86578, 113442, 129867, 131646, 153587, 170163, 197469, 259734, 303023, 307174, 340326, 389601, 394938, 460761, 606046, 779202, 909069, 921522, 1382283, 1601693, 1818138, 2727207, 2764566, 3203386, 4805079, 5454414, 9610158, 11211851, 14415237, 22423702, 28830474, 33635553, 67271106, 100906659, 201813318]

約数ペア:

[(1, 201813318), (2, 100906659), (3, 67271106), (6, 33635553), (7, 28830474), (9, 22423702), (14, 14415237), (18, 11211851), (21, 9610158), (37, 5454414), (42, 4805079), (63, 3203386), (73, 2764566), (74, 2727207), (111, 1818138), (126, 1601693), (146, 1382283), (219, 921522), (222, 909069), (259, 779202), (333, 606046), (438, 460761), (511, 394938), (518, 389601), (593, 340326), (657, 307174), (666, 303023), (777, 259734), (1022, 197469), (1186, 170163), (1314, 153587), (1533, 131646), (1554, 129867), (1779, 113442), (2331, 86578), (2701, 74718), (3066, 65823), (3558, 56721), (4151, 48618), (4599, 43882), (4662, 43289), (5337, 37814), (5402, 37359), (8103, 24906), (8302, 24309), (9198, 21941), (10674, 18907), (12453, 16206)]