197992272

素因数分解:

$2^4\times 3^1\times {\mathrm{113}}^1\times {\mathrm{173}}^1\times {\mathrm{211}}^1$

素因数の和:508

約数の個数: 80

約数和(自身を含む): 521448768

約数和(自身を除く): 323456496

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 113, 173, 211, 226, 339, 346, 422, 452, 519, 633, 678, 692, 844, 904, 1038, 1266, 1356, 1384, 1688, 1808, 2076, 2532, 2712, 2768, 3376, 4152, 5064, 5424, 8304, 10128, 19549, 23843, 36503, 39098, 47686, 58647, 71529, 73006, 78196, 95372, 109509, 117294, 143058, 146012, 156392, 190744, 219018, 234588, 286116, 292024, 312784, 381488, 438036, 469176, 572232, 584048, 876072, 938352, 1144464, 1752144, 4124839, 8249678, 12374517, 16499356, 24749034, 32998712, 49498068, 65997424, 98996136, 197992272]

約数ペア:

[(1, 197992272), (2, 98996136), (3, 65997424), (4, 49498068), (6, 32998712), (8, 24749034), (12, 16499356), (16, 12374517), (24, 8249678), (48, 4124839), (113, 1752144), (173, 1144464), (211, 938352), (226, 876072), (339, 584048), (346, 572232), (422, 469176), (452, 438036), (519, 381488), (633, 312784), (678, 292024), (692, 286116), (844, 234588), (904, 219018), (1038, 190744), (1266, 156392), (1356, 146012), (1384, 143058), (1688, 117294), (1808, 109509), (2076, 95372), (2532, 78196), (2712, 73006), (2768, 71529), (3376, 58647), (4152, 47686), (5064, 39098), (5424, 36503), (8304, 23843), (10128, 19549)]