249915132

素因数分解:

$2^2\times 3^4\times {\mathrm{19}}^1\times {\mathrm{40597}}^1$

素因数の和:40632

約数の個数: 60

約数和(自身を含む): 687730120

約数和(自身を除く): 437814988

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 19, 27, 36, 38, 54, 57, 76, 81, 108, 114, 162, 171, 228, 324, 342, 513, 684, 1026, 1539, 2052, 3078, 6156, 40597, 81194, 121791, 162388, 243582, 365373, 487164, 730746, 771343, 1096119, 1461492, 1542686, 2192238, 2314029, 3085372, 3288357, 4384476, 4628058, 6576714, 6942087, 9256116, 13153428, 13884174, 20826261, 27768348, 41652522, 62478783, 83305044, 124957566, 249915132]

約数ペア:

[(1, 249915132), (2, 124957566), (3, 83305044), (4, 62478783), (6, 41652522), (9, 27768348), (12, 20826261), (18, 13884174), (19, 13153428), (27, 9256116), (36, 6942087), (38, 6576714), (54, 4628058), (57, 4384476), (76, 3288357), (81, 3085372), (108, 2314029), (114, 2192238), (162, 1542686), (171, 1461492), (228, 1096119), (324, 771343), (342, 730746), (513, 487164), (684, 365373), (1026, 243582), (1539, 162388), (2052, 121791), (3078, 81194), (6156, 40597)]