199783416

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{79}}^1\times {\mathrm{15053}}^1$

素因数の和:15148

約数の個数: 64

約数和(自身を含む): 578073600

約数和(自身を除く): 378290184

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 56, 79, 84, 158, 168, 237, 316, 474, 553, 632, 948, 1106, 1659, 1896, 2212, 3318, 4424, 6636, 13272, 15053, 30106, 45159, 60212, 90318, 105371, 120424, 180636, 210742, 316113, 361272, 421484, 632226, 842968, 1189187, 1264452, 2378374, 2528904, 3567561, 4756748, 7135122, 8324309, 9513496, 14270244, 16648618, 24972927, 28540488, 33297236, 49945854, 66594472, 99891708, 199783416]

約数ペア:

[(1, 199783416), (2, 99891708), (3, 66594472), (4, 49945854), (6, 33297236), (7, 28540488), (8, 24972927), (12, 16648618), (14, 14270244), (21, 9513496), (24, 8324309), (28, 7135122), (42, 4756748), (56, 3567561), (79, 2528904), (84, 2378374), (158, 1264452), (168, 1189187), (237, 842968), (316, 632226), (474, 421484), (553, 361272), (632, 316113), (948, 210742), (1106, 180636), (1659, 120424), (1896, 105371), (2212, 90318), (3318, 60212), (4424, 45159), (6636, 30106), (13272, 15053)]