202455448

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{307}}^1\times {\mathrm{373}}^1$

素因数の和:716

約数の個数: 64

約数和(自身を含む): 435425760

約数和(自身を除く): 232970312

約数列:

[1, 2, 4, 8, 13, 17, 26, 34, 52, 68, 104, 136, 221, 307, 373, 442, 614, 746, 884, 1228, 1492, 1768, 2456, 2984, 3991, 4849, 5219, 6341, 7982, 9698, 10438, 12682, 15964, 19396, 20876, 25364, 31928, 38792, 41752, 50728, 67847, 82433, 114511, 135694, 164866, 229022, 271388, 329732, 458044, 542776, 659464, 916088, 1488643, 1946687, 2977286, 3893374, 5954572, 7786748, 11909144, 15573496, 25306931, 50613862, 101227724, 202455448]

約数ペア:

[(1, 202455448), (2, 101227724), (4, 50613862), (8, 25306931), (13, 15573496), (17, 11909144), (26, 7786748), (34, 5954572), (52, 3893374), (68, 2977286), (104, 1946687), (136, 1488643), (221, 916088), (307, 659464), (373, 542776), (442, 458044), (614, 329732), (746, 271388), (884, 229022), (1228, 164866), (1492, 135694), (1768, 114511), (2456, 82433), (2984, 67847), (3991, 50728), (4849, 41752), (5219, 38792), (6341, 31928), (7982, 25364), (9698, 20876), (10438, 19396), (12682, 15964)]