203465010

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{56993}}^1$

素因数の和:57027

約数の個数: 64

約数和(自身を含む): 590913792

約数和(自身を除く): 387448782

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 17, 21, 30, 34, 35, 42, 51, 70, 85, 102, 105, 119, 170, 210, 238, 255, 357, 510, 595, 714, 1190, 1785, 3570, 56993, 113986, 170979, 284965, 341958, 398951, 569930, 797902, 854895, 968881, 1196853, 1709790, 1937762, 1994755, 2393706, 2906643, 3989510, 4844405, 5813286, 5984265, 6782167, 9688810, 11968530, 13564334, 14533215, 20346501, 29066430, 33910835, 40693002, 67821670, 101732505, 203465010]

約数ペア:

[(1, 203465010), (2, 101732505), (3, 67821670), (5, 40693002), (6, 33910835), (7, 29066430), (10, 20346501), (14, 14533215), (15, 13564334), (17, 11968530), (21, 9688810), (30, 6782167), (34, 5984265), (35, 5813286), (42, 4844405), (51, 3989510), (70, 2906643), (85, 2393706), (102, 1994755), (105, 1937762), (119, 1709790), (170, 1196853), (210, 968881), (238, 854895), (255, 797902), (357, 569930), (510, 398951), (595, 341958), (714, 284965), (1190, 170979), (1785, 113986), (3570, 56993)]