202226796

素因数分解:

$2^2\times 3^2\times {\mathrm{131}}^1\times {\mathrm{137}}^1\times {\mathrm{313}}^1$

素因数の和:591

約数の個数: 72

約数和(自身を含む): 520503984

約数和(自身を除く): 318277188

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 131, 137, 262, 274, 313, 393, 411, 524, 548, 626, 786, 822, 939, 1179, 1233, 1252, 1572, 1644, 1878, 2358, 2466, 2817, 3756, 4716, 4932, 5634, 11268, 17947, 35894, 41003, 42881, 53841, 71788, 82006, 85762, 107682, 123009, 128643, 161523, 164012, 171524, 215364, 246018, 257286, 323046, 369027, 385929, 492036, 514572, 646092, 738054, 771858, 1476108, 1543716, 5617411, 11234822, 16852233, 22469644, 33704466, 50556699, 67408932, 101113398, 202226796]

約数ペア:

[(1, 202226796), (2, 101113398), (3, 67408932), (4, 50556699), (6, 33704466), (9, 22469644), (12, 16852233), (18, 11234822), (36, 5617411), (131, 1543716), (137, 1476108), (262, 771858), (274, 738054), (313, 646092), (393, 514572), (411, 492036), (524, 385929), (548, 369027), (626, 323046), (786, 257286), (822, 246018), (939, 215364), (1179, 171524), (1233, 164012), (1252, 161523), (1572, 128643), (1644, 123009), (1878, 107682), (2358, 85762), (2466, 82006), (2817, 71788), (3756, 53841), (4716, 42881), (4932, 41003), (5634, 35894), (11268, 17947)]