197991696

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{79}}^1\times {\mathrm{7459}}^1$

素因数の和:7556

約数の個数: 80

約数和(自身を含む): 592025600

約数和(自身を除く): 394033904

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 42, 48, 56, 79, 84, 112, 158, 168, 237, 316, 336, 474, 553, 632, 948, 1106, 1264, 1659, 1896, 2212, 3318, 3792, 4424, 6636, 7459, 8848, 13272, 14918, 22377, 26544, 29836, 44754, 52213, 59672, 89508, 104426, 119344, 156639, 179016, 208852, 313278, 358032, 417704, 589261, 626556, 835408, 1178522, 1253112, 1767783, 2357044, 2506224, 3535566, 4124827, 4714088, 7071132, 8249654, 9428176, 12374481, 14142264, 16499308, 24748962, 28284528, 32998616, 49497924, 65997232, 98995848, 197991696]

約数ペア:

[(1, 197991696), (2, 98995848), (3, 65997232), (4, 49497924), (6, 32998616), (7, 28284528), (8, 24748962), (12, 16499308), (14, 14142264), (16, 12374481), (21, 9428176), (24, 8249654), (28, 7071132), (42, 4714088), (48, 4124827), (56, 3535566), (79, 2506224), (84, 2357044), (112, 1767783), (158, 1253112), (168, 1178522), (237, 835408), (316, 626556), (336, 589261), (474, 417704), (553, 358032), (632, 313278), (948, 208852), (1106, 179016), (1264, 156639), (1659, 119344), (1896, 104426), (2212, 89508), (3318, 59672), (3792, 52213), (4424, 44754), (6636, 29836), (7459, 26544), (8848, 22377), (13272, 14918)]