187996819208

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{6614017}}^1$

素因数の和:6614070

約数の個数: 64

約数和(自身を含む): 428588366400

約数和(自身を除く): 240591547192

約数列:

[1, 2, 4, 8, 11, 17, 19, 22, 34, 38, 44, 68, 76, 88, 136, 152, 187, 209, 323, 374, 418, 646, 748, 836, 1292, 1496, 1672, 2584, 3553, 7106, 14212, 28424, 6614017, 13228034, 26456068, 52912136, 72754187, 112438289, 125666323, 145508374, 224876578, 251332646, 291016748, 449753156, 502665292, 582033496, 899506312, 1005330584, 1236821179, 1382329553, 2136327491, 2473642358, 2764659106, 4272654982, 4947284716, 5529318212, 8545309964, 9894569432, 11058636424, 17090619928, 23499602401, 46999204802, 93998409604, 187996819208]

約数ペア:

[(1, 187996819208), (2, 93998409604), (4, 46999204802), (8, 23499602401), (11, 17090619928), (17, 11058636424), (19, 9894569432), (22, 8545309964), (34, 5529318212), (38, 4947284716), (44, 4272654982), (68, 2764659106), (76, 2473642358), (88, 2136327491), (136, 1382329553), (152, 1236821179), (187, 1005330584), (209, 899506312), (323, 582033496), (374, 502665292), (418, 449753156), (646, 291016748), (748, 251332646), (836, 224876578), (1292, 145508374), (1496, 125666323), (1672, 112438289), (2584, 72754187), (3553, 52912136), (7106, 26456068), (14212, 13228034), (28424, 6614017)]