189447804

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{57829}}^1$

素因数の和:57859

約数の個数: 72

約数和(自身を含む): 589403360

約数和(自身を除く): 399955556

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 13, 14, 18, 21, 26, 28, 36, 39, 42, 52, 63, 78, 84, 91, 117, 126, 156, 182, 234, 252, 273, 364, 468, 546, 819, 1092, 1638, 3276, 57829, 115658, 173487, 231316, 346974, 404803, 520461, 693948, 751777, 809606, 1040922, 1214409, 1503554, 1619212, 2081844, 2255331, 2428818, 3007108, 3643227, 4510662, 4857636, 5262439, 6765993, 7286454, 9021324, 10524878, 13531986, 14572908, 15787317, 21049756, 27063972, 31574634, 47361951, 63149268, 94723902, 189447804]

約数ペア:

[(1, 189447804), (2, 94723902), (3, 63149268), (4, 47361951), (6, 31574634), (7, 27063972), (9, 21049756), (12, 15787317), (13, 14572908), (14, 13531986), (18, 10524878), (21, 9021324), (26, 7286454), (28, 6765993), (36, 5262439), (39, 4857636), (42, 4510662), (52, 3643227), (63, 3007108), (78, 2428818), (84, 2255331), (91, 2081844), (117, 1619212), (126, 1503554), (156, 1214409), (182, 1040922), (234, 809606), (252, 751777), (273, 693948), (364, 520461), (468, 404803), (546, 346974), (819, 231316), (1092, 173487), (1638, 115658), (3276, 57829)]