201850191358

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{211}}^1\times {\mathrm{509}}^1\times {\mathrm{49459}}^1$

素因数の和:50200

約数の個数: 32

約数和(自身を含む): 320856912000

約数和(自身を除く): 119006720642

約数列:

[1, 2, 19, 38, 211, 422, 509, 1018, 4009, 8018, 9671, 19342, 49459, 98918, 107399, 214798, 939721, 1879442, 2040581, 4081162, 10435849, 20871698, 25174631, 50349262, 198281131, 396562262, 478317989, 956635978, 5311847141, 10623694282, 100925095679, 201850191358]

約数ペア:

[(1, 201850191358), (2, 100925095679), (19, 10623694282), (38, 5311847141), (211, 956635978), (422, 478317989), (509, 396562262), (1018, 198281131), (4009, 50349262), (8018, 25174631), (9671, 20871698), (19342, 10435849), (49459, 4081162), (98918, 2040581), (107399, 1879442), (214798, 939721)]