201513572

素因数分解:

$2^2\times {\mathrm{13}}^2\times {\mathrm{307}}^1\times {\mathrm{971}}^1$

素因数の和:1308

約数の個数: 36

約数和(自身を含む): 383500656

約数和(自身を除く): 181987084

約数列:

[1, 2, 4, 13, 26, 52, 169, 307, 338, 614, 676, 971, 1228, 1942, 3884, 3991, 7982, 12623, 15964, 25246, 50492, 51883, 103766, 164099, 207532, 298097, 328198, 596194, 656396, 1192388, 3875261, 7750522, 15501044, 50378393, 100756786, 201513572]

約数ペア:

[(1, 201513572), (2, 100756786), (4, 50378393), (13, 15501044), (26, 7750522), (52, 3875261), (169, 1192388), (307, 656396), (338, 596194), (614, 328198), (676, 298097), (971, 207532), (1228, 164099), (1942, 103766), (3884, 51883), (3991, 50492), (7982, 25246), (12623, 15964)]