202238244

素因数分解:

$2^2\times 3^2\times {\mathrm{13}}^3\times {\mathrm{2557}}^1$

素因数の和:2606

約数の個数: 72

約数和(自身を含む): 554011640

約数和(自身を除く): 351773396

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 36, 39, 52, 78, 117, 156, 169, 234, 338, 468, 507, 676, 1014, 1521, 2028, 2197, 2557, 3042, 4394, 5114, 6084, 6591, 7671, 8788, 10228, 13182, 15342, 19773, 23013, 26364, 30684, 33241, 39546, 46026, 66482, 79092, 92052, 99723, 132964, 199446, 299169, 398892, 432133, 598338, 864266, 1196676, 1296399, 1728532, 2592798, 3889197, 5185596, 5617729, 7778394, 11235458, 15556788, 16853187, 22470916, 33706374, 50559561, 67412748, 101119122, 202238244]

約数ペア:

[(1, 202238244), (2, 101119122), (3, 67412748), (4, 50559561), (6, 33706374), (9, 22470916), (12, 16853187), (13, 15556788), (18, 11235458), (26, 7778394), (36, 5617729), (39, 5185596), (52, 3889197), (78, 2592798), (117, 1728532), (156, 1296399), (169, 1196676), (234, 864266), (338, 598338), (468, 432133), (507, 398892), (676, 299169), (1014, 199446), (1521, 132964), (2028, 99723), (2197, 92052), (2557, 79092), (3042, 66482), (4394, 46026), (5114, 39546), (6084, 33241), (6591, 30684), (7671, 26364), (8788, 23013), (10228, 19773), (13182, 15342)]