195836616

素因数分解:

$2^3\times 3^5\times {\mathrm{131}}^1\times {\mathrm{769}}^1$

素因数の和:921

約数の個数: 96

約数和(自身を含む): 554954400

約数和(自身を除く): 359117784

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 54, 72, 81, 108, 131, 162, 216, 243, 262, 324, 393, 486, 524, 648, 769, 786, 972, 1048, 1179, 1538, 1572, 1944, 2307, 2358, 3076, 3144, 3537, 4614, 4716, 6152, 6921, 7074, 9228, 9432, 10611, 13842, 14148, 18456, 20763, 21222, 27684, 28296, 31833, 41526, 42444, 55368, 62289, 63666, 83052, 84888, 100739, 124578, 127332, 166104, 186867, 201478, 249156, 254664, 302217, 373734, 402956, 498312, 604434, 747468, 805912, 906651, 1208868, 1494936, 1813302, 2417736, 2719953, 3626604, 5439906, 7253208, 8159859, 10879812, 16319718, 21759624, 24479577, 32639436, 48959154, 65278872, 97918308, 195836616]

約数ペア:

[(1, 195836616), (2, 97918308), (3, 65278872), (4, 48959154), (6, 32639436), (8, 24479577), (9, 21759624), (12, 16319718), (18, 10879812), (24, 8159859), (27, 7253208), (36, 5439906), (54, 3626604), (72, 2719953), (81, 2417736), (108, 1813302), (131, 1494936), (162, 1208868), (216, 906651), (243, 805912), (262, 747468), (324, 604434), (393, 498312), (486, 402956), (524, 373734), (648, 302217), (769, 254664), (786, 249156), (972, 201478), (1048, 186867), (1179, 166104), (1538, 127332), (1572, 124578), (1944, 100739), (2307, 84888), (2358, 83052), (3076, 63666), (3144, 62289), (3537, 55368), (4614, 42444), (4716, 41526), (6152, 31833), (6921, 28296), (7074, 27684), (9228, 21222), (9432, 20763), (10611, 18456), (13842, 14148)]