201886530

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{107}}^1\times {\mathrm{109}}^1\times {\mathrm{577}}^1$

素因数の和:803

約数の個数: 64

約数和(自身を含む): 494398080

約数和(自身を除く): 292511550

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 107, 109, 214, 218, 321, 327, 535, 545, 577, 642, 654, 1070, 1090, 1154, 1605, 1635, 1731, 2885, 3210, 3270, 3462, 5770, 8655, 11663, 17310, 23326, 34989, 58315, 61739, 62893, 69978, 116630, 123478, 125786, 174945, 185217, 188679, 308695, 314465, 349890, 370434, 377358, 617390, 628930, 926085, 943395, 1852170, 1886790, 6729551, 13459102, 20188653, 33647755, 40377306, 67295510, 100943265, 201886530]

約数ペア:

[(1, 201886530), (2, 100943265), (3, 67295510), (5, 40377306), (6, 33647755), (10, 20188653), (15, 13459102), (30, 6729551), (107, 1886790), (109, 1852170), (214, 943395), (218, 926085), (321, 628930), (327, 617390), (535, 377358), (545, 370434), (577, 349890), (642, 314465), (654, 308695), (1070, 188679), (1090, 185217), (1154, 174945), (1605, 125786), (1635, 123478), (1731, 116630), (2885, 69978), (3210, 62893), (3270, 61739), (3462, 58315), (5770, 34989), (8655, 23326), (11663, 17310)]