215653956

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{461}}^1\times {\mathrm{5569}}^1$

素因数の和:6044

約数の個数: 48

約数和(自身を含む): 576428160

約数和(自身を除く): 360774204

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 461, 922, 1383, 1844, 2766, 3227, 5532, 5569, 6454, 9681, 11138, 12908, 16707, 19362, 22276, 33414, 38724, 38983, 66828, 77966, 116949, 155932, 233898, 467796, 2567309, 5134618, 7701927, 10269236, 15403854, 17971163, 30807708, 35942326, 53913489, 71884652, 107826978, 215653956]

約数ペア:

[(1, 215653956), (2, 107826978), (3, 71884652), (4, 53913489), (6, 35942326), (7, 30807708), (12, 17971163), (14, 15403854), (21, 10269236), (28, 7701927), (42, 5134618), (84, 2567309), (461, 467796), (922, 233898), (1383, 155932), (1844, 116949), (2766, 77966), (3227, 66828), (5532, 38983), (5569, 38724), (6454, 33414), (9681, 22276), (11138, 19362), (12908, 16707)]