200869890

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{211}}^1\times {\mathrm{2441}}^1$

素因数の和:2675

約数の個数: 64

約数和(自身を含む): 521845632

約数和(自身を除く): 320975742

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 26, 30, 39, 65, 78, 130, 195, 211, 390, 422, 633, 1055, 1266, 2110, 2441, 2743, 3165, 4882, 5486, 6330, 7323, 8229, 12205, 13715, 14646, 16458, 24410, 27430, 31733, 36615, 41145, 63466, 73230, 82290, 95199, 158665, 190398, 317330, 475995, 515051, 951990, 1030102, 1545153, 2575255, 3090306, 5150510, 6695663, 7725765, 13391326, 15451530, 20086989, 33478315, 40173978, 66956630, 100434945, 200869890]

約数ペア:

[(1, 200869890), (2, 100434945), (3, 66956630), (5, 40173978), (6, 33478315), (10, 20086989), (13, 15451530), (15, 13391326), (26, 7725765), (30, 6695663), (39, 5150510), (65, 3090306), (78, 2575255), (130, 1545153), (195, 1030102), (211, 951990), (390, 515051), (422, 475995), (633, 317330), (1055, 190398), (1266, 158665), (2110, 95199), (2441, 82290), (2743, 73230), (3165, 63466), (4882, 41145), (5486, 36615), (6330, 31733), (7323, 27430), (8229, 24410), (12205, 16458), (13715, 14646)]