216064212

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{241}}^1\times {\mathrm{821}}^1$

素因数の和:1089

約数の個数: 96

約数和(自身を含む): 623825664

約数和(自身を除く): 407761452

約数列:

[1, 2, 3, 4, 6, 7, 12, 13, 14, 21, 26, 28, 39, 42, 52, 78, 84, 91, 156, 182, 241, 273, 364, 482, 546, 723, 821, 964, 1092, 1446, 1642, 1687, 2463, 2892, 3133, 3284, 3374, 4926, 5061, 5747, 6266, 6748, 9399, 9852, 10122, 10673, 11494, 12532, 17241, 18798, 20244, 21346, 21931, 22988, 32019, 34482, 37596, 42692, 43862, 64038, 65793, 68964, 74711, 87724, 128076, 131586, 149422, 197861, 224133, 263172, 298844, 395722, 448266, 593583, 791444, 896532, 1187166, 1385027, 2374332, 2572193, 2770054, 4155081, 5144386, 5540108, 7716579, 8310162, 10288772, 15433158, 16620324, 18005351, 30866316, 36010702, 54016053, 72021404, 108032106, 216064212]

約数ペア:

[(1, 216064212), (2, 108032106), (3, 72021404), (4, 54016053), (6, 36010702), (7, 30866316), (12, 18005351), (13, 16620324), (14, 15433158), (21, 10288772), (26, 8310162), (28, 7716579), (39, 5540108), (42, 5144386), (52, 4155081), (78, 2770054), (84, 2572193), (91, 2374332), (156, 1385027), (182, 1187166), (241, 896532), (273, 791444), (364, 593583), (482, 448266), (546, 395722), (723, 298844), (821, 263172), (964, 224133), (1092, 197861), (1446, 149422), (1642, 131586), (1687, 128076), (2463, 87724), (2892, 74711), (3133, 68964), (3284, 65793), (3374, 64038), (4926, 43862), (5061, 42692), (5747, 37596), (6266, 34482), (6748, 32019), (9399, 22988), (9852, 21931), (10122, 21346), (10673, 20244), (11494, 18798), (12532, 17241)]