202138256

素因数分解:

$2^4\times {\mathrm{163}}^1\times {\mathrm{179}}^1\times {\mathrm{433}}^1$

素因数の和:783

約数の個数: 40

約数和(自身を含む): 397162080

約数和(自身を除く): 195023824

約数列:

[1, 2, 4, 8, 16, 163, 179, 326, 358, 433, 652, 716, 866, 1304, 1432, 1732, 2608, 2864, 3464, 6928, 29177, 58354, 70579, 77507, 116708, 141158, 155014, 233416, 282316, 310028, 466832, 564632, 620056, 1129264, 1240112, 12633641, 25267282, 50534564, 101069128, 202138256]

約数ペア:

[(1, 202138256), (2, 101069128), (4, 50534564), (8, 25267282), (16, 12633641), (163, 1240112), (179, 1129264), (326, 620056), (358, 564632), (433, 466832), (652, 310028), (716, 282316), (866, 233416), (1304, 155014), (1432, 141158), (1732, 116708), (2608, 77507), (2864, 70579), (3464, 58354), (6928, 29177)]