201850230

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{67}}^1\times {\mathrm{233}}^1\times {\mathrm{431}}^1$

素因数の和:741

約数の個数: 64

約数和(自身を含む): 494926848

約数和(自身を除く): 293076618

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 67, 134, 201, 233, 335, 402, 431, 466, 670, 699, 862, 1005, 1165, 1293, 1398, 2010, 2155, 2330, 2586, 3495, 4310, 6465, 6990, 12930, 15611, 28877, 31222, 46833, 57754, 78055, 86631, 93666, 100423, 144385, 156110, 173262, 200846, 234165, 288770, 301269, 433155, 468330, 502115, 602538, 866310, 1004230, 1506345, 3012690, 6728341, 13456682, 20185023, 33641705, 40370046, 67283410, 100925115, 201850230]

約数ペア:

[(1, 201850230), (2, 100925115), (3, 67283410), (5, 40370046), (6, 33641705), (10, 20185023), (15, 13456682), (30, 6728341), (67, 3012690), (134, 1506345), (201, 1004230), (233, 866310), (335, 602538), (402, 502115), (431, 468330), (466, 433155), (670, 301269), (699, 288770), (862, 234165), (1005, 200846), (1165, 173262), (1293, 156110), (1398, 144385), (2010, 100423), (2155, 93666), (2330, 86631), (2586, 78055), (3495, 57754), (4310, 46833), (6465, 31222), (6990, 28877), (12930, 15611)]