191328913392

素因数分解:

$2^4\times 3^1\times {\mathrm{31}}^1\times {\mathrm{991}}^1\times {\mathrm{129749}}^1$

素因数の和:130782

約数の個数: 80

約数和(自身を含む): 510729216000

約数和(自身を除く): 319400302608

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 31, 48, 62, 93, 124, 186, 248, 372, 496, 744, 991, 1488, 1982, 2973, 3964, 5946, 7928, 11892, 15856, 23784, 30721, 47568, 61442, 92163, 122884, 129749, 184326, 245768, 259498, 368652, 389247, 491536, 518996, 737304, 778494, 1037992, 1474608, 1556988, 2075984, 3113976, 4022219, 6227952, 8044438, 12066657, 16088876, 24133314, 32177752, 48266628, 64355504, 96533256, 128581259, 193066512, 257162518, 385743777, 514325036, 771487554, 1028650072, 1542975108, 2057300144, 3085950216, 3986019029, 6171900432, 7972038058, 11958057087, 15944076116, 23916114174, 31888152232, 47832228348, 63776304464, 95664456696, 191328913392]

約数ペア:

[(1, 191328913392), (2, 95664456696), (3, 63776304464), (4, 47832228348), (6, 31888152232), (8, 23916114174), (12, 15944076116), (16, 11958057087), (24, 7972038058), (31, 6171900432), (48, 3986019029), (62, 3085950216), (93, 2057300144), (124, 1542975108), (186, 1028650072), (248, 771487554), (372, 514325036), (496, 385743777), (744, 257162518), (991, 193066512), (1488, 128581259), (1982, 96533256), (2973, 64355504), (3964, 48266628), (5946, 32177752), (7928, 24133314), (11892, 16088876), (15856, 12066657), (23784, 8044438), (30721, 6227952), (47568, 4022219), (61442, 3113976), (92163, 2075984), (122884, 1556988), (129749, 1474608), (184326, 1037992), (245768, 778494), (259498, 737304), (368652, 518996), (389247, 491536)]