251438616

素因数分解:

$2^3\times 3^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{24421}}^1$

素因数の和:24457

約数の個数: 96

約数和(自身を含む): 800064720

約数和(自身を除く): 548626104

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 13, 18, 22, 24, 26, 33, 36, 39, 44, 52, 66, 72, 78, 88, 99, 104, 117, 132, 143, 156, 198, 234, 264, 286, 312, 396, 429, 468, 572, 792, 858, 936, 1144, 1287, 1716, 2574, 3432, 5148, 10296, 24421, 48842, 73263, 97684, 146526, 195368, 219789, 268631, 293052, 317473, 439578, 537262, 586104, 634946, 805893, 879156, 952419, 1074524, 1269892, 1611786, 1758312, 1904838, 2149048, 2417679, 2539784, 2857257, 3223572, 3492203, 3809676, 4835358, 5714514, 6447144, 6984406, 7619352, 9670716, 10476609, 11429028, 13968812, 19341432, 20953218, 22858056, 27937624, 31429827, 41906436, 62859654, 83812872, 125719308, 251438616]

約数ペア:

[(1, 251438616), (2, 125719308), (3, 83812872), (4, 62859654), (6, 41906436), (8, 31429827), (9, 27937624), (11, 22858056), (12, 20953218), (13, 19341432), (18, 13968812), (22, 11429028), (24, 10476609), (26, 9670716), (33, 7619352), (36, 6984406), (39, 6447144), (44, 5714514), (52, 4835358), (66, 3809676), (72, 3492203), (78, 3223572), (88, 2857257), (99, 2539784), (104, 2417679), (117, 2149048), (132, 1904838), (143, 1758312), (156, 1611786), (198, 1269892), (234, 1074524), (264, 952419), (286, 879156), (312, 805893), (396, 634946), (429, 586104), (468, 537262), (572, 439578), (792, 317473), (858, 293052), (936, 268631), (1144, 219789), (1287, 195368), (1716, 146526), (2574, 97684), (3432, 73263), (5148, 48842), (10296, 24421)]