189050873392

素因数分解:

$2^4\times {\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{149}}^1\times {\mathrm{101797}}^1$

素因数の和:102014

約数の個数: 80

約数和(自身を含む): 397622988000

約数和(自身を除く): 208572114608

約数列:

[1, 2, 4, 8, 16, 19, 38, 41, 76, 82, 149, 152, 164, 298, 304, 328, 596, 656, 779, 1192, 1558, 2384, 2831, 3116, 5662, 6109, 6232, 11324, 12218, 12464, 22648, 24436, 45296, 48872, 97744, 101797, 116071, 203594, 232142, 407188, 464284, 814376, 928568, 1628752, 1857136, 1934143, 3868286, 4173677, 7736572, 8347354, 15167753, 15473144, 16694708, 30335506, 30946288, 33389416, 60671012, 66778832, 79299863, 121342024, 158599726, 242684048, 288187307, 317199452, 576374614, 621877873, 634398904, 1152749228, 1243755746, 1268797808, 2305498456, 2487511492, 4610996912, 4975022984, 9950045968, 11815679587, 23631359174, 47262718348, 94525436696, 189050873392]

約数ペア:

[(1, 189050873392), (2, 94525436696), (4, 47262718348), (8, 23631359174), (16, 11815679587), (19, 9950045968), (38, 4975022984), (41, 4610996912), (76, 2487511492), (82, 2305498456), (149, 1268797808), (152, 1243755746), (164, 1152749228), (298, 634398904), (304, 621877873), (328, 576374614), (596, 317199452), (656, 288187307), (779, 242684048), (1192, 158599726), (1558, 121342024), (2384, 79299863), (2831, 66778832), (3116, 60671012), (5662, 33389416), (6109, 30946288), (6232, 30335506), (11324, 16694708), (12218, 15473144), (12464, 15167753), (22648, 8347354), (24436, 7736572), (45296, 4173677), (48872, 3868286), (97744, 1934143), (101797, 1857136), (116071, 1628752), (203594, 928568), (232142, 814376), (407188, 464284)]