200375216

素因数分解:

$2^4\times {\mathrm{19}}^2\times {\mathrm{113}}^1\times {\mathrm{307}}^1$

素因数の和:466

約数の個数: 60

約数和(自身を含む): 414707832

約数和(自身を除く): 214332616

約数列:

[1, 2, 4, 8, 16, 19, 38, 76, 113, 152, 226, 304, 307, 361, 452, 614, 722, 904, 1228, 1444, 1808, 2147, 2456, 2888, 4294, 4912, 5776, 5833, 8588, 11666, 17176, 23332, 34352, 34691, 40793, 46664, 69382, 81586, 93328, 110827, 138764, 163172, 221654, 277528, 326344, 443308, 555056, 652688, 659129, 886616, 1318258, 1773232, 2636516, 5273032, 10546064, 12523451, 25046902, 50093804, 100187608, 200375216]

約数ペア:

[(1, 200375216), (2, 100187608), (4, 50093804), (8, 25046902), (16, 12523451), (19, 10546064), (38, 5273032), (76, 2636516), (113, 1773232), (152, 1318258), (226, 886616), (304, 659129), (307, 652688), (361, 555056), (452, 443308), (614, 326344), (722, 277528), (904, 221654), (1228, 163172), (1444, 138764), (1808, 110827), (2147, 93328), (2456, 81586), (2888, 69382), (4294, 46664), (4912, 40793), (5776, 34691), (5833, 34352), (8588, 23332), (11666, 17176)]