288185156

素因数分解:

$2^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{37}}^1\times {\mathrm{16363}}^1$

素因数の和:16428

約数の個数: 48

約数和(自身を含む): 626806656

約数和(自身を除く): 338621500

約数列:

[1, 2, 4, 7, 14, 17, 28, 34, 37, 68, 74, 119, 148, 238, 259, 476, 518, 629, 1036, 1258, 2516, 4403, 8806, 16363, 17612, 32726, 65452, 114541, 229082, 278171, 458164, 556342, 605431, 1112684, 1210862, 1947197, 2421724, 3894394, 4238017, 7788788, 8476034, 10292327, 16952068, 20584654, 41169308, 72046289, 144092578, 288185156]

約数ペア:

[(1, 288185156), (2, 144092578), (4, 72046289), (7, 41169308), (14, 20584654), (17, 16952068), (28, 10292327), (34, 8476034), (37, 7788788), (68, 4238017), (74, 3894394), (119, 2421724), (148, 1947197), (238, 1210862), (259, 1112684), (476, 605431), (518, 556342), (629, 458164), (1036, 278171), (1258, 229082), (2516, 114541), (4403, 65452), (8806, 32726), (16363, 17612)]