269590964

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{61}}^1\times {\mathrm{103}}^1\times {\mathrm{631}}^1$

素因数の和:816

約数の個数: 48

約数和(自身を含む): 513467136

約数和(自身を除く): 243876172

約数列:

[1, 2, 4, 17, 34, 61, 68, 103, 122, 206, 244, 412, 631, 1037, 1262, 1751, 2074, 2524, 3502, 4148, 6283, 7004, 10727, 12566, 21454, 25132, 38491, 42908, 64993, 76982, 106811, 129986, 153964, 213622, 259972, 427244, 654347, 1104881, 1308694, 2209762, 2617388, 3964573, 4419524, 7929146, 15858292, 67397741, 134795482, 269590964]

約数ペア:

[(1, 269590964), (2, 134795482), (4, 67397741), (17, 15858292), (34, 7929146), (61, 4419524), (68, 3964573), (103, 2617388), (122, 2209762), (206, 1308694), (244, 1104881), (412, 654347), (631, 427244), (1037, 259972), (1262, 213622), (1751, 153964), (2074, 129986), (2524, 106811), (3502, 76982), (4148, 64993), (6283, 42908), (7004, 38491), (10727, 25132), (12566, 21454)]