190642088

素因数分解:

$2^3\times 7^1\times {\mathrm{13}}^1\times {\mathrm{307}}^1\times {\mathrm{853}}^1$

素因数の和:1186

約数の個数: 64

約数和(自身を含む): 441893760

約数和(自身を除く): 251251672

約数列:

[1, 2, 4, 7, 8, 13, 14, 26, 28, 52, 56, 91, 104, 182, 307, 364, 614, 728, 853, 1228, 1706, 2149, 2456, 3412, 3991, 4298, 5971, 6824, 7982, 8596, 11089, 11942, 15964, 17192, 22178, 23884, 27937, 31928, 44356, 47768, 55874, 77623, 88712, 111748, 155246, 223496, 261871, 310492, 523742, 620984, 1047484, 1833097, 2094968, 3404323, 3666194, 6808646, 7332388, 13617292, 14664776, 23830261, 27234584, 47660522, 95321044, 190642088]

約数ペア:

[(1, 190642088), (2, 95321044), (4, 47660522), (7, 27234584), (8, 23830261), (13, 14664776), (14, 13617292), (26, 7332388), (28, 6808646), (52, 3666194), (56, 3404323), (91, 2094968), (104, 1833097), (182, 1047484), (307, 620984), (364, 523742), (614, 310492), (728, 261871), (853, 223496), (1228, 155246), (1706, 111748), (2149, 88712), (2456, 77623), (3412, 55874), (3991, 47768), (4298, 44356), (5971, 31928), (6824, 27937), (7982, 23884), (8596, 22178), (11089, 17192), (11942, 15964)]