193721904

素因数分解:

$2^4\times 3^2\times {\mathrm{79}}^1\times {\mathrm{17029}}^1$

素因数の和:17122

約数の個数: 60

約数和(自身を含む): 549047200

約数和(自身を除く): 355325296

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 79, 144, 158, 237, 316, 474, 632, 711, 948, 1264, 1422, 1896, 2844, 3792, 5688, 11376, 17029, 34058, 51087, 68116, 102174, 136232, 153261, 204348, 272464, 306522, 408696, 613044, 817392, 1226088, 1345291, 2452176, 2690582, 4035873, 5381164, 8071746, 10762328, 12107619, 16143492, 21524656, 24215238, 32286984, 48430476, 64573968, 96860952, 193721904]

約数ペア:

[(1, 193721904), (2, 96860952), (3, 64573968), (4, 48430476), (6, 32286984), (8, 24215238), (9, 21524656), (12, 16143492), (16, 12107619), (18, 10762328), (24, 8071746), (36, 5381164), (48, 4035873), (72, 2690582), (79, 2452176), (144, 1345291), (158, 1226088), (237, 817392), (316, 613044), (474, 408696), (632, 306522), (711, 272464), (948, 204348), (1264, 153261), (1422, 136232), (1896, 102174), (2844, 68116), (3792, 51087), (5688, 34058), (11376, 17029)]