190975190

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{88007}}^1$

素因数の和:88052

約数の個数: 32

約数和(自身を含む): 405540864

約数和(自身を除く): 214565674

約数列:

[1, 2, 5, 7, 10, 14, 31, 35, 62, 70, 155, 217, 310, 434, 1085, 2170, 88007, 176014, 440035, 616049, 880070, 1232098, 2728217, 3080245, 5456434, 6160490, 13641085, 19097519, 27282170, 38195038, 95487595, 190975190]

約数ペア:

[(1, 190975190), (2, 95487595), (5, 38195038), (7, 27282170), (10, 19097519), (14, 13641085), (31, 6160490), (35, 5456434), (62, 3080245), (70, 2728217), (155, 1232098), (217, 880070), (310, 616049), (434, 440035), (1085, 176014), (2170, 88007)]