201728036

素因数分解:

$2^2\times {\mathrm{31}}^1\times {\mathrm{41}}^1\times {\mathrm{39679}}^1$

素因数の和:39755

約数の個数: 24

約数和(自身を含む): 373309440

約数和(自身を除く): 171581404

約数列:

[1, 2, 4, 31, 41, 62, 82, 124, 164, 1271, 2542, 5084, 39679, 79358, 158716, 1230049, 1626839, 2460098, 3253678, 4920196, 6507356, 50432009, 100864018, 201728036]

約数ペア:

[(1, 201728036), (2, 100864018), (4, 50432009), (31, 6507356), (41, 4920196), (62, 3253678), (82, 2460098), (124, 1626839), (164, 1230049), (1271, 158716), (2542, 79358), (5084, 39679)]