208423044

素因数分解:

$2^2\times 3^5\times {\mathrm{31}}^1\times {\mathrm{6917}}^1$

素因数の和:6967

約数の個数: 72

約数和(自身を含む): 564066048

約数和(自身を除く): 355643004

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 31, 36, 54, 62, 81, 93, 108, 124, 162, 186, 243, 279, 324, 372, 486, 558, 837, 972, 1116, 1674, 2511, 3348, 5022, 6917, 7533, 10044, 13834, 15066, 20751, 27668, 30132, 41502, 62253, 83004, 124506, 186759, 214427, 249012, 373518, 428854, 560277, 643281, 747036, 857708, 1120554, 1286562, 1680831, 1929843, 2241108, 2573124, 3361662, 3859686, 5789529, 6723324, 7719372, 11579058, 17368587, 23158116, 34737174, 52105761, 69474348, 104211522, 208423044]

約数ペア:

[(1, 208423044), (2, 104211522), (3, 69474348), (4, 52105761), (6, 34737174), (9, 23158116), (12, 17368587), (18, 11579058), (27, 7719372), (31, 6723324), (36, 5789529), (54, 3859686), (62, 3361662), (81, 2573124), (93, 2241108), (108, 1929843), (124, 1680831), (162, 1286562), (186, 1120554), (243, 857708), (279, 747036), (324, 643281), (372, 560277), (486, 428854), (558, 373518), (837, 249012), (972, 214427), (1116, 186759), (1674, 124506), (2511, 83004), (3348, 62253), (5022, 41502), (6917, 30132), (7533, 27668), (10044, 20751), (13834, 15066)]