194867916

素因数分解:

$2^2\times 3^1\times {\mathrm{41}}^1\times {\mathrm{43}}^1\times {\mathrm{61}}^1\times {\mathrm{151}}^1$

素因数の和:303

約数の個数: 96

約数和(自身を含む): 487635456

約数和(自身を除く): 292767540

約数列:

[1, 2, 3, 4, 6, 12, 41, 43, 61, 82, 86, 122, 123, 129, 151, 164, 172, 183, 244, 246, 258, 302, 366, 453, 492, 516, 604, 732, 906, 1763, 1812, 2501, 2623, 3526, 5002, 5246, 5289, 6191, 6493, 7052, 7503, 7869, 9211, 10004, 10492, 10578, 12382, 12986, 15006, 15738, 18422, 18573, 19479, 21156, 24764, 25972, 27633, 30012, 31476, 36844, 37146, 38958, 55266, 74292, 77916, 107543, 110532, 215086, 266213, 322629, 377651, 396073, 430172, 532426, 645258, 755302, 792146, 798639, 1064852, 1132953, 1188219, 1290516, 1510604, 1584292, 1597278, 2265906, 2376438, 3194556, 4531812, 4752876, 16238993, 32477986, 48716979, 64955972, 97433958, 194867916]

約数ペア:

[(1, 194867916), (2, 97433958), (3, 64955972), (4, 48716979), (6, 32477986), (12, 16238993), (41, 4752876), (43, 4531812), (61, 3194556), (82, 2376438), (86, 2265906), (122, 1597278), (123, 1584292), (129, 1510604), (151, 1290516), (164, 1188219), (172, 1132953), (183, 1064852), (244, 798639), (246, 792146), (258, 755302), (302, 645258), (366, 532426), (453, 430172), (492, 396073), (516, 377651), (604, 322629), (732, 266213), (906, 215086), (1763, 110532), (1812, 107543), (2501, 77916), (2623, 74292), (3526, 55266), (5002, 38958), (5246, 37146), (5289, 36844), (6191, 31476), (6493, 30012), (7052, 27633), (7503, 25972), (7869, 24764), (9211, 21156), (10004, 19479), (10492, 18573), (10578, 18422), (12382, 15738), (12986, 15006)]