197513904

素因数分解:

$2^4\times 3^1\times 7^2\times {\mathrm{79}}^1\times {\mathrm{1063}}^1$

素因数の和:1167

約数の個数: 120

約数和(自身を含む): 601628160

約数和(自身を除く): 404114256

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 42, 48, 49, 56, 79, 84, 98, 112, 147, 158, 168, 196, 237, 294, 316, 336, 392, 474, 553, 588, 632, 784, 948, 1063, 1106, 1176, 1264, 1659, 1896, 2126, 2212, 2352, 3189, 3318, 3792, 3871, 4252, 4424, 6378, 6636, 7441, 7742, 8504, 8848, 11613, 12756, 13272, 14882, 15484, 17008, 22323, 23226, 25512, 26544, 29764, 30968, 44646, 46452, 51024, 52087, 59528, 61936, 83977, 89292, 92904, 104174, 119056, 156261, 167954, 178584, 185808, 208348, 251931, 312522, 335908, 357168, 416696, 503862, 587839, 625044, 671816, 833392, 1007724, 1175678, 1250088, 1343632, 1763517, 2015448, 2351356, 2500176, 3527034, 4030896, 4114873, 4702712, 7054068, 8229746, 9405424, 12344619, 14108136, 16459492, 24689238, 28216272, 32918984, 49378476, 65837968, 98756952, 197513904]

約数ペア:

[(1, 197513904), (2, 98756952), (3, 65837968), (4, 49378476), (6, 32918984), (7, 28216272), (8, 24689238), (12, 16459492), (14, 14108136), (16, 12344619), (21, 9405424), (24, 8229746), (28, 7054068), (42, 4702712), (48, 4114873), (49, 4030896), (56, 3527034), (79, 2500176), (84, 2351356), (98, 2015448), (112, 1763517), (147, 1343632), (158, 1250088), (168, 1175678), (196, 1007724), (237, 833392), (294, 671816), (316, 625044), (336, 587839), (392, 503862), (474, 416696), (553, 357168), (588, 335908), (632, 312522), (784, 251931), (948, 208348), (1063, 185808), (1106, 178584), (1176, 167954), (1264, 156261), (1659, 119056), (1896, 104174), (2126, 92904), (2212, 89292), (2352, 83977), (3189, 61936), (3318, 59528), (3792, 52087), (3871, 51024), (4252, 46452), (4424, 44646), (6378, 30968), (6636, 29764), (7441, 26544), (7742, 25512), (8504, 23226), (8848, 22323), (11613, 17008), (12756, 15484), (13272, 14882)]