206635170

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{57881}}^1$

素因数の和:57915

約数の個数: 64

約数和(自身を含む): 600120576

約数和(自身を除く): 393485406

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, 57881, 115762, 173643, 289405, 347286, 405167, 578810, 810334, 868215, 983977, 1215501, 1736430, 1967954, 2025835, 2431002, 2951931, 4051670, 4919885, 5903862, 6077505, 6887839, 9839770, 12155010, 13775678, 14759655, 20663517, 29519310, 34439195, 41327034, 68878390, 103317585, 206635170]

約数ペア:

[(1, 206635170), (2, 103317585), (3, 68878390), (5, 41327034), (6, 34439195), (7, 29519310), (10, 20663517), (14, 14759655), (15, 13775678), (17, 12155010), (21, 9839770), (30, 6887839), (34, 6077505), (35, 5903862), (42, 4919885), (51, 4051670), (70, 2951931), (85, 2431002), (102, 2025835), (105, 1967954), (119, 1736430), (170, 1215501), (210, 983977), (238, 868215), (255, 810334), (357, 578810), (510, 405167), (595, 347286), (714, 289405), (1190, 173643), (1785, 115762), (3570, 57881)]