189357192

素因数分解:

$2^3\times 3^2\times {\mathrm{19}}^1\times {\mathrm{97}}^1\times {\mathrm{1427}}^1$

素因数の和:1555

約数の個数: 96

約数和(自身を含む): 545781600

約数和(自身を除く): 356424408

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 19, 24, 36, 38, 57, 72, 76, 97, 114, 152, 171, 194, 228, 291, 342, 388, 456, 582, 684, 776, 873, 1164, 1368, 1427, 1746, 1843, 2328, 2854, 3492, 3686, 4281, 5529, 5708, 6984, 7372, 8562, 11058, 11416, 12843, 14744, 16587, 17124, 22116, 25686, 27113, 33174, 34248, 44232, 51372, 54226, 66348, 81339, 102744, 108452, 132696, 138419, 162678, 216904, 244017, 276838, 325356, 415257, 488034, 553676, 650712, 830514, 976068, 1107352, 1245771, 1661028, 1952136, 2491542, 2629961, 3322056, 4983084, 5259922, 7889883, 9966168, 10519844, 15779766, 21039688, 23669649, 31559532, 47339298, 63119064, 94678596, 189357192]

約数ペア:

[(1, 189357192), (2, 94678596), (3, 63119064), (4, 47339298), (6, 31559532), (8, 23669649), (9, 21039688), (12, 15779766), (18, 10519844), (19, 9966168), (24, 7889883), (36, 5259922), (38, 4983084), (57, 3322056), (72, 2629961), (76, 2491542), (97, 1952136), (114, 1661028), (152, 1245771), (171, 1107352), (194, 976068), (228, 830514), (291, 650712), (342, 553676), (388, 488034), (456, 415257), (582, 325356), (684, 276838), (776, 244017), (873, 216904), (1164, 162678), (1368, 138419), (1427, 132696), (1746, 108452), (1843, 102744), (2328, 81339), (2854, 66348), (3492, 54226), (3686, 51372), (4281, 44232), (5529, 34248), (5708, 33174), (6984, 27113), (7372, 25686), (8562, 22116), (11058, 17124), (11416, 16587), (12843, 14744)]