173885208

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{131}}^1\times {\mathrm{7901}}^1$

素因数の和:8048

約数の個数: 64

約数和(自身を含む): 500670720

約数和(自身を除く): 326785512

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 56, 84, 131, 168, 262, 393, 524, 786, 917, 1048, 1572, 1834, 2751, 3144, 3668, 5502, 7336, 7901, 11004, 15802, 22008, 23703, 31604, 47406, 55307, 63208, 94812, 110614, 165921, 189624, 221228, 331842, 442456, 663684, 1035031, 1327368, 2070062, 3105093, 4140124, 6210186, 7245217, 8280248, 12420372, 14490434, 21735651, 24840744, 28980868, 43471302, 57961736, 86942604, 173885208]

約数ペア:

[(1, 173885208), (2, 86942604), (3, 57961736), (4, 43471302), (6, 28980868), (7, 24840744), (8, 21735651), (12, 14490434), (14, 12420372), (21, 8280248), (24, 7245217), (28, 6210186), (42, 4140124), (56, 3105093), (84, 2070062), (131, 1327368), (168, 1035031), (262, 663684), (393, 442456), (524, 331842), (786, 221228), (917, 189624), (1048, 165921), (1572, 110614), (1834, 94812), (2751, 63208), (3144, 55307), (3668, 47406), (5502, 31604), (7336, 23703), (7901, 22008), (11004, 15802)]