190053548828

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{13}}^2\times {\mathrm{61}}^1\times {\mathrm{418993}}^1$

素因数の和:419095

約数の個数: 72

約数和(自身を含む): 399328097616

約数和(自身を除く): 209274548788

約数列:

[1, 2, 4, 11, 13, 22, 26, 44, 52, 61, 122, 143, 169, 244, 286, 338, 572, 671, 676, 793, 1342, 1586, 1859, 2684, 3172, 3718, 7436, 8723, 10309, 17446, 20618, 34892, 41236, 113399, 226798, 418993, 453596, 837986, 1675972, 4608923, 5446909, 9217846, 10893818, 18435692, 21787636, 25558573, 51117146, 59915999, 70809817, 102234292, 119831998, 141619634, 239663996, 281144303, 283239268, 332261449, 562288606, 664522898, 778907987, 1124577212, 1329045796, 1557815974, 3115631948, 3654875939, 4319398837, 7309751878, 8638797674, 14619503756, 17277595348, 47513387207, 95026774414, 190053548828]

約数ペア:

[(1, 190053548828), (2, 95026774414), (4, 47513387207), (11, 17277595348), (13, 14619503756), (22, 8638797674), (26, 7309751878), (44, 4319398837), (52, 3654875939), (61, 3115631948), (122, 1557815974), (143, 1329045796), (169, 1124577212), (244, 778907987), (286, 664522898), (338, 562288606), (572, 332261449), (671, 283239268), (676, 281144303), (793, 239663996), (1342, 141619634), (1586, 119831998), (1859, 102234292), (2684, 70809817), (3172, 59915999), (3718, 51117146), (7436, 25558573), (8723, 21787636), (10309, 18435692), (17446, 10893818), (20618, 9217846), (34892, 5446909), (41236, 4608923), (113399, 1675972), (226798, 837986), (418993, 453596)]