216152244

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{77977}}^1$

素因数の和:78005

約数の個数: 72

約数和(自身を含む): 681215808

約数和(自身を除く): 465063564

約数列:

[1, 2, 3, 4, 6, 7, 9, 11, 12, 14, 18, 21, 22, 28, 33, 36, 42, 44, 63, 66, 77, 84, 99, 126, 132, 154, 198, 231, 252, 308, 396, 462, 693, 924, 1386, 2772, 77977, 155954, 233931, 311908, 467862, 545839, 701793, 857747, 935724, 1091678, 1403586, 1637517, 1715494, 2183356, 2573241, 2807172, 3275034, 3430988, 4912551, 5146482, 6004229, 6550068, 7719723, 9825102, 10292964, 12008458, 15439446, 18012687, 19650204, 24016916, 30878892, 36025374, 54038061, 72050748, 108076122, 216152244]

約数ペア:

[(1, 216152244), (2, 108076122), (3, 72050748), (4, 54038061), (6, 36025374), (7, 30878892), (9, 24016916), (11, 19650204), (12, 18012687), (14, 15439446), (18, 12008458), (21, 10292964), (22, 9825102), (28, 7719723), (33, 6550068), (36, 6004229), (42, 5146482), (44, 4912551), (63, 3430988), (66, 3275034), (77, 2807172), (84, 2573241), (99, 2183356), (126, 1715494), (132, 1637517), (154, 1403586), (198, 1091678), (231, 935724), (252, 857747), (308, 701793), (396, 545839), (462, 467862), (693, 311908), (924, 233931), (1386, 155954), (2772, 77977)]