206220462

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{37}}^1\times {\mathrm{131}}^1\times {\mathrm{1013}}^1$

素因数の和:1193

約数の個数: 64

約数和(自身を含む): 488277504

約数和(自身を除く): 282057042

約数列:

[1, 2, 3, 6, 7, 14, 21, 37, 42, 74, 111, 131, 222, 259, 262, 393, 518, 777, 786, 917, 1013, 1554, 1834, 2026, 2751, 3039, 4847, 5502, 6078, 7091, 9694, 14182, 14541, 21273, 29082, 33929, 37481, 42546, 67858, 74962, 101787, 112443, 132703, 203574, 224886, 262367, 265406, 398109, 524734, 787101, 796218, 928921, 1574202, 1857842, 2786763, 4910011, 5573526, 9820022, 14730033, 29460066, 34370077, 68740154, 103110231, 206220462]

約数ペア:

[(1, 206220462), (2, 103110231), (3, 68740154), (6, 34370077), (7, 29460066), (14, 14730033), (21, 9820022), (37, 5573526), (42, 4910011), (74, 2786763), (111, 1857842), (131, 1574202), (222, 928921), (259, 796218), (262, 787101), (393, 524734), (518, 398109), (777, 265406), (786, 262367), (917, 224886), (1013, 203574), (1554, 132703), (1834, 112443), (2026, 101787), (2751, 74962), (3039, 67858), (4847, 42546), (5502, 37481), (6078, 33929), (7091, 29082), (9694, 21273), (14182, 14541)]