246650508

素因数分解:

$2^2\times 3^4\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{1889}}^1$

素因数の和:1949

約数の個数: 120

約数和(自身を含む): 717171840

約数和(自身を除く): 470521332

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 27, 31, 36, 39, 52, 54, 62, 78, 81, 93, 108, 117, 124, 156, 162, 186, 234, 279, 324, 351, 372, 403, 468, 558, 702, 806, 837, 1053, 1116, 1209, 1404, 1612, 1674, 1889, 2106, 2418, 2511, 3348, 3627, 3778, 4212, 4836, 5022, 5667, 7254, 7556, 10044, 10881, 11334, 14508, 17001, 21762, 22668, 24557, 32643, 34002, 43524, 49114, 51003, 58559, 65286, 68004, 73671, 98228, 102006, 117118, 130572, 147342, 153009, 175677, 204012, 221013, 234236, 294684, 306018, 351354, 442026, 527031, 612036, 663039, 702708, 761267, 884052, 1054062, 1326078, 1522534, 1581093, 1989117, 2108124, 2283801, 2652156, 3045068, 3162186, 3978234, 4567602, 4743279, 6324372, 6851403, 7956468, 9135204, 9486558, 13702806, 18973116, 20554209, 27405612, 41108418, 61662627, 82216836, 123325254, 246650508]

約数ペア:

[(1, 246650508), (2, 123325254), (3, 82216836), (4, 61662627), (6, 41108418), (9, 27405612), (12, 20554209), (13, 18973116), (18, 13702806), (26, 9486558), (27, 9135204), (31, 7956468), (36, 6851403), (39, 6324372), (52, 4743279), (54, 4567602), (62, 3978234), (78, 3162186), (81, 3045068), (93, 2652156), (108, 2283801), (117, 2108124), (124, 1989117), (156, 1581093), (162, 1522534), (186, 1326078), (234, 1054062), (279, 884052), (324, 761267), (351, 702708), (372, 663039), (403, 612036), (468, 527031), (558, 442026), (702, 351354), (806, 306018), (837, 294684), (1053, 234236), (1116, 221013), (1209, 204012), (1404, 175677), (1612, 153009), (1674, 147342), (1889, 130572), (2106, 117118), (2418, 102006), (2511, 98228), (3348, 73671), (3627, 68004), (3778, 65286), (4212, 58559), (4836, 51003), (5022, 49114), (5667, 43524), (7254, 34002), (7556, 32643), (10044, 24557), (10881, 22668), (11334, 21762), (14508, 17001)]