228573852

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^2\times {\mathrm{41}}^1\times {\mathrm{2749}}^1$

素因数の和:2823

約数の個数: 72

約数和(自身を含む): 591822000

約数和(自身を除く): 363248148

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 41, 52, 78, 82, 123, 156, 164, 169, 246, 338, 492, 507, 533, 676, 1014, 1066, 1599, 2028, 2132, 2749, 3198, 5498, 6396, 6929, 8247, 10996, 13858, 16494, 20787, 27716, 32988, 35737, 41574, 71474, 83148, 107211, 112709, 142948, 214422, 225418, 338127, 428844, 450836, 464581, 676254, 929162, 1352508, 1393743, 1465217, 1858324, 2787486, 2930434, 4395651, 5574972, 5860868, 8791302, 17582604, 19047821, 38095642, 57143463, 76191284, 114286926, 228573852]

約数ペア:

[(1, 228573852), (2, 114286926), (3, 76191284), (4, 57143463), (6, 38095642), (12, 19047821), (13, 17582604), (26, 8791302), (39, 5860868), (41, 5574972), (52, 4395651), (78, 2930434), (82, 2787486), (123, 1858324), (156, 1465217), (164, 1393743), (169, 1352508), (246, 929162), (338, 676254), (492, 464581), (507, 450836), (533, 428844), (676, 338127), (1014, 225418), (1066, 214422), (1599, 142948), (2028, 112709), (2132, 107211), (2749, 83148), (3198, 71474), (5498, 41574), (6396, 35737), (6929, 32988), (8247, 27716), (10996, 20787), (13858, 16494)]