205148916

素因数分解:

$2^2\times 3^3\times 7^1\times {\mathrm{89}}^1\times {\mathrm{3049}}^1$

素因数の和:3158

約数の個数: 96

約数和(自身を含む): 614880000

約数和(自身を除く): 409731084

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 27, 28, 36, 42, 54, 63, 84, 89, 108, 126, 178, 189, 252, 267, 356, 378, 534, 623, 756, 801, 1068, 1246, 1602, 1869, 2403, 2492, 3049, 3204, 3738, 4806, 5607, 6098, 7476, 9147, 9612, 11214, 12196, 16821, 18294, 21343, 22428, 27441, 33642, 36588, 42686, 54882, 64029, 67284, 82323, 85372, 109764, 128058, 164646, 192087, 256116, 271361, 329292, 384174, 542722, 576261, 768348, 814083, 1085444, 1152522, 1628166, 1899527, 2305044, 2442249, 3256332, 3799054, 4884498, 5698581, 7326747, 7598108, 9768996, 11397162, 14653494, 17095743, 22794324, 29306988, 34191486, 51287229, 68382972, 102574458, 205148916]

約数ペア:

[(1, 205148916), (2, 102574458), (3, 68382972), (4, 51287229), (6, 34191486), (7, 29306988), (9, 22794324), (12, 17095743), (14, 14653494), (18, 11397162), (21, 9768996), (27, 7598108), (28, 7326747), (36, 5698581), (42, 4884498), (54, 3799054), (63, 3256332), (84, 2442249), (89, 2305044), (108, 1899527), (126, 1628166), (178, 1152522), (189, 1085444), (252, 814083), (267, 768348), (356, 576261), (378, 542722), (534, 384174), (623, 329292), (756, 271361), (801, 256116), (1068, 192087), (1246, 164646), (1602, 128058), (1869, 109764), (2403, 85372), (2492, 82323), (3049, 67284), (3204, 64029), (3738, 54882), (4806, 42686), (5607, 36588), (6098, 33642), (7476, 27441), (9147, 22428), (9612, 21343), (11214, 18294), (12196, 16821)]