215648244

素因数分解:

$2^2\times 3^4\times 7^1\times {\mathrm{95083}}^1$

素因数の和:95106

約数の個数: 60

約数和(自身を含む): 644289184

約数和(自身を除く): 428640940

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 27, 28, 36, 42, 54, 63, 81, 84, 108, 126, 162, 189, 252, 324, 378, 567, 756, 1134, 2268, 95083, 190166, 285249, 380332, 570498, 665581, 855747, 1140996, 1331162, 1711494, 1996743, 2567241, 2662324, 3422988, 3993486, 5134482, 5990229, 7701723, 7986972, 10268964, 11980458, 15403446, 17970687, 23960916, 30806892, 35941374, 53912061, 71882748, 107824122, 215648244]

約数ペア:

[(1, 215648244), (2, 107824122), (3, 71882748), (4, 53912061), (6, 35941374), (7, 30806892), (9, 23960916), (12, 17970687), (14, 15403446), (18, 11980458), (21, 10268964), (27, 7986972), (28, 7701723), (36, 5990229), (42, 5134482), (54, 3993486), (63, 3422988), (81, 2662324), (84, 2567241), (108, 1996743), (126, 1711494), (162, 1331162), (189, 1140996), (252, 855747), (324, 665581), (378, 570498), (567, 380332), (756, 285249), (1134, 190166), (2268, 95083)]