201305916

素因数分解:

$2^2\times 3^2\times 7^2\times {\mathrm{139}}^1\times {\mathrm{821}}^1$

素因数の和:984

約数の個数: 108

約数和(自身を含む): 596919960

約数和(自身を除く): 395614044

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 49, 63, 84, 98, 126, 139, 147, 196, 252, 278, 294, 417, 441, 556, 588, 821, 834, 882, 973, 1251, 1642, 1668, 1764, 1946, 2463, 2502, 2919, 3284, 3892, 4926, 5004, 5747, 5838, 6811, 7389, 8757, 9852, 11494, 11676, 13622, 14778, 17241, 17514, 20433, 22988, 27244, 29556, 34482, 35028, 40229, 40866, 51723, 61299, 68964, 80458, 81732, 103446, 114119, 120687, 122598, 160916, 206892, 228238, 241374, 245196, 342357, 362061, 456476, 482748, 684714, 724122, 798833, 1027071, 1369428, 1448244, 1597666, 2054142, 2396499, 3195332, 4108284, 4792998, 5591831, 7189497, 9585996, 11183662, 14378994, 16775493, 22367324, 28757988, 33550986, 50326479, 67101972, 100652958, 201305916]

約数ペア:

[(1, 201305916), (2, 100652958), (3, 67101972), (4, 50326479), (6, 33550986), (7, 28757988), (9, 22367324), (12, 16775493), (14, 14378994), (18, 11183662), (21, 9585996), (28, 7189497), (36, 5591831), (42, 4792998), (49, 4108284), (63, 3195332), (84, 2396499), (98, 2054142), (126, 1597666), (139, 1448244), (147, 1369428), (196, 1027071), (252, 798833), (278, 724122), (294, 684714), (417, 482748), (441, 456476), (556, 362061), (588, 342357), (821, 245196), (834, 241374), (882, 228238), (973, 206892), (1251, 160916), (1642, 122598), (1668, 120687), (1764, 114119), (1946, 103446), (2463, 81732), (2502, 80458), (2919, 68964), (3284, 61299), (3892, 51723), (4926, 40866), (5004, 40229), (5747, 35028), (5838, 34482), (6811, 29556), (7389, 27244), (8757, 22988), (9852, 20433), (11494, 17514), (11676, 17241), (13622, 14778)]