296981388

素因数分解:

$2^2\times 3^2\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{20269}}^1$

素因数の和:20327

約数の個数: 72

約数和(自身を含む): 841123920

約数和(自身を除く): 544142532

約数列:

[1, 2, 3, 4, 6, 9, 11, 12, 18, 22, 33, 36, 37, 44, 66, 74, 99, 111, 132, 148, 198, 222, 333, 396, 407, 444, 666, 814, 1221, 1332, 1628, 2442, 3663, 4884, 7326, 14652, 20269, 40538, 60807, 81076, 121614, 182421, 222959, 243228, 364842, 445918, 668877, 729684, 749953, 891836, 1337754, 1499906, 2006631, 2249859, 2675508, 2999812, 4013262, 4499718, 6749577, 8026524, 8249483, 8999436, 13499154, 16498966, 24748449, 26998308, 32997932, 49496898, 74245347, 98993796, 148490694, 296981388]

約数ペア:

[(1, 296981388), (2, 148490694), (3, 98993796), (4, 74245347), (6, 49496898), (9, 32997932), (11, 26998308), (12, 24748449), (18, 16498966), (22, 13499154), (33, 8999436), (36, 8249483), (37, 8026524), (44, 6749577), (66, 4499718), (74, 4013262), (99, 2999812), (111, 2675508), (132, 2249859), (148, 2006631), (198, 1499906), (222, 1337754), (333, 891836), (396, 749953), (407, 729684), (444, 668877), (666, 445918), (814, 364842), (1221, 243228), (1332, 222959), (1628, 182421), (2442, 121614), (3663, 81076), (4884, 60807), (7326, 40538), (14652, 20269)]