250438734

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{13}}^2\times {\mathrm{19}}^1\times {\mathrm{619}}^1$

素因数の和:679

約数の個数: 144

約数和(自身を含む): 707990400

約数和(自身を除く): 457551666

約数列:

[1, 2, 3, 6, 7, 9, 13, 14, 18, 19, 21, 26, 38, 39, 42, 57, 63, 78, 91, 114, 117, 126, 133, 169, 171, 182, 234, 247, 266, 273, 338, 342, 399, 494, 507, 546, 619, 741, 798, 819, 1014, 1183, 1197, 1238, 1482, 1521, 1638, 1729, 1857, 2223, 2366, 2394, 3042, 3211, 3458, 3549, 3714, 4333, 4446, 5187, 5571, 6422, 7098, 8047, 8666, 9633, 10374, 10647, 11142, 11761, 12999, 15561, 16094, 19266, 21294, 22477, 23522, 24141, 25998, 28899, 31122, 35283, 38997, 44954, 48282, 56329, 57798, 67431, 70566, 72423, 77994, 82327, 104611, 105849, 112658, 134862, 144846, 152893, 164654, 168987, 202293, 209222, 211698, 246981, 305786, 313833, 337974, 404586, 458679, 493962, 506961, 627666, 732277, 740943, 917358, 941499, 1013922, 1070251, 1376037, 1464554, 1481886, 1882998, 1987609, 2140502, 2196831, 2752074, 3210753, 3975218, 4393662, 5962827, 6421506, 6590493, 9632259, 11925654, 13180986, 13913263, 17888481, 19264518, 27826526, 35776962, 41739789, 83479578, 125219367, 250438734]

約数ペア:

[(1, 250438734), (2, 125219367), (3, 83479578), (6, 41739789), (7, 35776962), (9, 27826526), (13, 19264518), (14, 17888481), (18, 13913263), (19, 13180986), (21, 11925654), (26, 9632259), (38, 6590493), (39, 6421506), (42, 5962827), (57, 4393662), (63, 3975218), (78, 3210753), (91, 2752074), (114, 2196831), (117, 2140502), (126, 1987609), (133, 1882998), (169, 1481886), (171, 1464554), (182, 1376037), (234, 1070251), (247, 1013922), (266, 941499), (273, 917358), (338, 740943), (342, 732277), (399, 627666), (494, 506961), (507, 493962), (546, 458679), (619, 404586), (741, 337974), (798, 313833), (819, 305786), (1014, 246981), (1183, 211698), (1197, 209222), (1238, 202293), (1482, 168987), (1521, 164654), (1638, 152893), (1729, 144846), (1857, 134862), (2223, 112658), (2366, 105849), (2394, 104611), (3042, 82327), (3211, 77994), (3458, 72423), (3549, 70566), (3714, 67431), (4333, 57798), (4446, 56329), (5187, 48282), (5571, 44954), (6422, 38997), (7098, 35283), (8047, 31122), (8666, 28899), (9633, 25998), (10374, 24141), (10647, 23522), (11142, 22477), (11761, 21294), (12999, 19266), (15561, 16094)]