333390148

素因数分解:

$2^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{31583}}^1$

素因数の和:31636

約数の個数: 48

約数和(自身を含む): 742855680

約数和(自身を除く): 409465532

約数列:

[1, 2, 4, 7, 13, 14, 26, 28, 29, 52, 58, 91, 116, 182, 203, 364, 377, 406, 754, 812, 1508, 2639, 5278, 10556, 31583, 63166, 126332, 221081, 410579, 442162, 821158, 884324, 915907, 1642316, 1831814, 2874053, 3663628, 5748106, 6411349, 11496212, 11906791, 12822698, 23813582, 25645396, 47627164, 83347537, 166695074, 333390148]

約数ペア:

[(1, 333390148), (2, 166695074), (4, 83347537), (7, 47627164), (13, 25645396), (14, 23813582), (26, 12822698), (28, 11906791), (29, 11496212), (52, 6411349), (58, 5748106), (91, 3663628), (116, 2874053), (182, 1831814), (203, 1642316), (364, 915907), (377, 884324), (406, 821158), (754, 442162), (812, 410579), (1508, 221081), (2639, 126332), (5278, 63166), (10556, 31583)]