197174328

素因数分解:

$2^3\times 3^1\times {\mathrm{13}}^2\times {\mathrm{173}}^1\times {\mathrm{281}}^1$

素因数の和:489

約数の個数: 96

約数和(自身を含む): 538766640

約数和(自身を除く): 341592312

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 24, 26, 39, 52, 78, 104, 156, 169, 173, 281, 312, 338, 346, 507, 519, 562, 676, 692, 843, 1014, 1038, 1124, 1352, 1384, 1686, 2028, 2076, 2248, 2249, 3372, 3653, 4056, 4152, 4498, 6744, 6747, 7306, 8996, 10959, 13494, 14612, 17992, 21918, 26988, 29224, 29237, 43836, 47489, 48613, 53976, 58474, 87672, 87711, 94978, 97226, 116948, 142467, 145839, 175422, 189956, 194452, 233896, 284934, 291678, 350844, 379912, 388904, 569868, 583356, 631969, 701688, 1139736, 1166712, 1263938, 1895907, 2527876, 3791814, 5055752, 7583628, 8215597, 15167256, 16431194, 24646791, 32862388, 49293582, 65724776, 98587164, 197174328]

約数ペア:

[(1, 197174328), (2, 98587164), (3, 65724776), (4, 49293582), (6, 32862388), (8, 24646791), (12, 16431194), (13, 15167256), (24, 8215597), (26, 7583628), (39, 5055752), (52, 3791814), (78, 2527876), (104, 1895907), (156, 1263938), (169, 1166712), (173, 1139736), (281, 701688), (312, 631969), (338, 583356), (346, 569868), (507, 388904), (519, 379912), (562, 350844), (676, 291678), (692, 284934), (843, 233896), (1014, 194452), (1038, 189956), (1124, 175422), (1352, 145839), (1384, 142467), (1686, 116948), (2028, 97226), (2076, 94978), (2248, 87711), (2249, 87672), (3372, 58474), (3653, 53976), (4056, 48613), (4152, 47489), (4498, 43836), (6744, 29237), (6747, 29224), (7306, 26988), (8996, 21918), (10959, 17992), (13494, 14612)]