173864236

素因数分解:

$2^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{28097}}^1$

素因数の和:28138

約数の個数: 48

約数和(自身を含む): 396518976

約数和(自身を除く): 222654740

約数列:

[1, 2, 4, 7, 13, 14, 17, 26, 28, 34, 52, 68, 91, 119, 182, 221, 238, 364, 442, 476, 884, 1547, 3094, 6188, 28097, 56194, 112388, 196679, 365261, 393358, 477649, 730522, 786716, 955298, 1461044, 1910596, 2556827, 3343543, 5113654, 6209437, 6687086, 10227308, 12418874, 13374172, 24837748, 43466059, 86932118, 173864236]

約数ペア:

[(1, 173864236), (2, 86932118), (4, 43466059), (7, 24837748), (13, 13374172), (14, 12418874), (17, 10227308), (26, 6687086), (28, 6209437), (34, 5113654), (52, 3343543), (68, 2556827), (91, 1910596), (119, 1461044), (182, 955298), (221, 786716), (238, 730522), (364, 477649), (442, 393358), (476, 365261), (884, 196679), (1547, 112388), (3094, 56194), (6188, 28097)]