266364

素因数分解:

$2^2\times 3^2\times 7^2\times {\mathrm{151}}^1$

素因数の和:175

約数の個数: 54

約数和(自身を含む): 788424

約数和(自身を除く): 522060

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 49, 63, 84, 98, 126, 147, 151, 196, 252, 294, 302, 441, 453, 588, 604, 882, 906, 1057, 1359, 1764, 1812, 2114, 2718, 3171, 4228, 5436, 6342, 7399, 9513, 12684, 14798, 19026, 22197, 29596, 38052, 44394, 66591, 88788, 133182, 266364]

約数ペア:

[(1, 266364), (2, 133182), (3, 88788), (4, 66591), (6, 44394), (7, 38052), (9, 29596), (12, 22197), (14, 19026), (18, 14798), (21, 12684), (28, 9513), (36, 7399), (42, 6342), (49, 5436), (63, 4228), (84, 3171), (98, 2718), (126, 2114), (147, 1812), (151, 1764), (196, 1359), (252, 1057), (294, 906), (302, 882), (441, 604), (453, 588)]