173796304

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{2003}}^1$

素因数の和:2068

約数の個数: 80

約数和(自身を含む): 402563520

約数和(自身を除く): 228767216

約数列:

[1, 2, 4, 8, 11, 16, 17, 22, 29, 34, 44, 58, 68, 88, 116, 136, 176, 187, 232, 272, 319, 374, 464, 493, 638, 748, 986, 1276, 1496, 1972, 2003, 2552, 2992, 3944, 4006, 5104, 5423, 7888, 8012, 10846, 16024, 21692, 22033, 32048, 34051, 43384, 44066, 58087, 68102, 86768, 88132, 116174, 136204, 176264, 232348, 272408, 352528, 374561, 464696, 544816, 638957, 749122, 929392, 987479, 1277914, 1498244, 1974958, 2555828, 2996488, 3949916, 5111656, 5992976, 7899832, 10223312, 10862269, 15799664, 21724538, 43449076, 86898152, 173796304]

約数ペア:

[(1, 173796304), (2, 86898152), (4, 43449076), (8, 21724538), (11, 15799664), (16, 10862269), (17, 10223312), (22, 7899832), (29, 5992976), (34, 5111656), (44, 3949916), (58, 2996488), (68, 2555828), (88, 1974958), (116, 1498244), (136, 1277914), (176, 987479), (187, 929392), (232, 749122), (272, 638957), (319, 544816), (374, 464696), (464, 374561), (493, 352528), (638, 272408), (748, 232348), (986, 176264), (1276, 136204), (1496, 116174), (1972, 88132), (2003, 86768), (2552, 68102), (2992, 58087), (3944, 44066), (4006, 43384), (5104, 34051), (5423, 32048), (7888, 22033), (8012, 21692), (10846, 16024)]