201859308

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{73}}^1\times {\mathrm{10973}}^1$

素因数の和:11063

約数の個数: 72

約数和(自身を含む): 591191328

約数和(自身を除く): 389332020

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 63, 73, 84, 126, 146, 219, 252, 292, 438, 511, 657, 876, 1022, 1314, 1533, 2044, 2628, 3066, 4599, 6132, 9198, 10973, 18396, 21946, 32919, 43892, 65838, 76811, 98757, 131676, 153622, 197514, 230433, 307244, 395028, 460866, 691299, 801029, 921732, 1382598, 1602058, 2403087, 2765196, 3204116, 4806174, 5607203, 7209261, 9612348, 11214406, 14418522, 16821609, 22428812, 28837044, 33643218, 50464827, 67286436, 100929654, 201859308]

約数ペア:

[(1, 201859308), (2, 100929654), (3, 67286436), (4, 50464827), (6, 33643218), (7, 28837044), (9, 22428812), (12, 16821609), (14, 14418522), (18, 11214406), (21, 9612348), (28, 7209261), (36, 5607203), (42, 4806174), (63, 3204116), (73, 2765196), (84, 2403087), (126, 1602058), (146, 1382598), (219, 921732), (252, 801029), (292, 691299), (438, 460866), (511, 395028), (657, 307244), (876, 230433), (1022, 197514), (1314, 153622), (1533, 131676), (2044, 98757), (2628, 76811), (3066, 65838), (4599, 43892), (6132, 32919), (9198, 21946), (10973, 18396)]