209088924

素因数分解:

$2^2\times 3^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{37}}^1\times {\mathrm{1381}}^1$

素因数の和:1467

約数の個数: 96

約数和(自身を含む): 564652032

約数和(自身を除く): 355563108

約数列:

[1, 2, 3, 4, 6, 11, 12, 22, 31, 33, 37, 44, 62, 66, 74, 93, 111, 124, 132, 148, 186, 222, 341, 372, 407, 444, 682, 814, 1023, 1147, 1221, 1364, 1381, 1628, 2046, 2294, 2442, 2762, 3441, 4092, 4143, 4588, 4884, 5524, 6882, 8286, 12617, 13764, 15191, 16572, 25234, 30382, 37851, 42811, 45573, 50468, 51097, 60764, 75702, 85622, 91146, 102194, 128433, 151404, 153291, 171244, 182292, 204388, 256866, 306582, 470921, 513732, 562067, 613164, 941842, 1124134, 1412763, 1584007, 1686201, 1883684, 2248268, 2825526, 3168014, 3372402, 4752021, 5651052, 6336028, 6744804, 9504042, 17424077, 19008084, 34848154, 52272231, 69696308, 104544462, 209088924]

約数ペア:

[(1, 209088924), (2, 104544462), (3, 69696308), (4, 52272231), (6, 34848154), (11, 19008084), (12, 17424077), (22, 9504042), (31, 6744804), (33, 6336028), (37, 5651052), (44, 4752021), (62, 3372402), (66, 3168014), (74, 2825526), (93, 2248268), (111, 1883684), (124, 1686201), (132, 1584007), (148, 1412763), (186, 1124134), (222, 941842), (341, 613164), (372, 562067), (407, 513732), (444, 470921), (682, 306582), (814, 256866), (1023, 204388), (1147, 182292), (1221, 171244), (1364, 153291), (1381, 151404), (1628, 128433), (2046, 102194), (2294, 91146), (2442, 85622), (2762, 75702), (3441, 60764), (4092, 51097), (4143, 50468), (4588, 45573), (4884, 42811), (5524, 37851), (6882, 30382), (8286, 25234), (12617, 16572), (13764, 15191)]