195520968

素因数分解:

$2^3\times 3^2\times {\mathrm{31}}^1\times {\mathrm{251}}^1\times {\mathrm{349}}^1$

素因数の和:643

約数の個数: 96

約数和(自身を含む): 550368000

約数和(自身を除く): 354847032

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 31, 36, 62, 72, 93, 124, 186, 248, 251, 279, 349, 372, 502, 558, 698, 744, 753, 1004, 1047, 1116, 1396, 1506, 2008, 2094, 2232, 2259, 2792, 3012, 3141, 4188, 4518, 6024, 6282, 7781, 8376, 9036, 10819, 12564, 15562, 18072, 21638, 23343, 25128, 31124, 32457, 43276, 46686, 62248, 64914, 70029, 86552, 87599, 93372, 97371, 129828, 140058, 175198, 186744, 194742, 259656, 262797, 280116, 350396, 389484, 525594, 560232, 700792, 778968, 788391, 1051188, 1576782, 2102376, 2715569, 3153564, 5431138, 6307128, 8146707, 10862276, 16293414, 21724552, 24440121, 32586828, 48880242, 65173656, 97760484, 195520968]

約数ペア:

[(1, 195520968), (2, 97760484), (3, 65173656), (4, 48880242), (6, 32586828), (8, 24440121), (9, 21724552), (12, 16293414), (18, 10862276), (24, 8146707), (31, 6307128), (36, 5431138), (62, 3153564), (72, 2715569), (93, 2102376), (124, 1576782), (186, 1051188), (248, 788391), (251, 778968), (279, 700792), (349, 560232), (372, 525594), (502, 389484), (558, 350396), (698, 280116), (744, 262797), (753, 259656), (1004, 194742), (1047, 186744), (1116, 175198), (1396, 140058), (1506, 129828), (2008, 97371), (2094, 93372), (2232, 87599), (2259, 86552), (2792, 70029), (3012, 64914), (3141, 62248), (4188, 46686), (4518, 43276), (6024, 32457), (6282, 31124), (7781, 25128), (8376, 23343), (9036, 21638), (10819, 18072), (12564, 15562)]