202851272

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{113}}^1\times {\mathrm{421}}^1$

素因数の和:594

約数の個数: 64

約数和(自身を含む): 424312560

約数和(自身を除く): 221461288

約数列:

[1, 2, 4, 8, 13, 26, 41, 52, 82, 104, 113, 164, 226, 328, 421, 452, 533, 842, 904, 1066, 1469, 1684, 2132, 2938, 3368, 4264, 4633, 5473, 5876, 9266, 10946, 11752, 17261, 18532, 21892, 34522, 37064, 43784, 47573, 60229, 69044, 95146, 120458, 138088, 190292, 224393, 240916, 380584, 448786, 481832, 618449, 897572, 1236898, 1795144, 1950493, 2473796, 3900986, 4947592, 7801972, 15603944, 25356409, 50712818, 101425636, 202851272]

約数ペア:

[(1, 202851272), (2, 101425636), (4, 50712818), (8, 25356409), (13, 15603944), (26, 7801972), (41, 4947592), (52, 3900986), (82, 2473796), (104, 1950493), (113, 1795144), (164, 1236898), (226, 897572), (328, 618449), (421, 481832), (452, 448786), (533, 380584), (842, 240916), (904, 224393), (1066, 190292), (1469, 138088), (1684, 120458), (2132, 95146), (2938, 69044), (3368, 60229), (4264, 47573), (4633, 43784), (5473, 37064), (5876, 34522), (9266, 21892), (10946, 18532), (11752, 17261)]