207919032

素因数分解:

$2^3\times 3^1\times {\mathrm{317}}^1\times {\mathrm{27329}}^1$

素因数の和:27655

約数の個数: 32

約数和(自身を含む): 521456400

約数和(自身を除く): 313537368

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 317, 634, 951, 1268, 1902, 2536, 3804, 7608, 27329, 54658, 81987, 109316, 163974, 218632, 327948, 655896, 8663293, 17326586, 25989879, 34653172, 51979758, 69306344, 103959516, 207919032]

約数ペア:

[(1, 207919032), (2, 103959516), (3, 69306344), (4, 51979758), (6, 34653172), (8, 25989879), (12, 17326586), (24, 8663293), (317, 655896), (634, 327948), (951, 218632), (1268, 163974), (1902, 109316), (2536, 81987), (3804, 54658), (7608, 27329)]