199600452

素因数分解:

$2^2\times 3^2\times {\mathrm{79}}^1\times {\mathrm{70183}}^1$

素因数の和:70272

約数の個数: 36

約数和(自身を含む): 510939520

約数和(自身を除く): 311339068

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 79, 158, 237, 316, 474, 711, 948, 1422, 2844, 70183, 140366, 210549, 280732, 421098, 631647, 842196, 1263294, 2526588, 5544457, 11088914, 16633371, 22177828, 33266742, 49900113, 66533484, 99800226, 199600452]

約数ペア:

[(1, 199600452), (2, 99800226), (3, 66533484), (4, 49900113), (6, 33266742), (9, 22177828), (12, 16633371), (18, 11088914), (36, 5544457), (79, 2526588), (158, 1263294), (237, 842196), (316, 631647), (474, 421098), (711, 280732), (948, 210549), (1422, 140366), (2844, 70183)]