251603808

素因数分解:

$2^5\times 3^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{6703}}^1$

素因数の和:6756

約数の個数: 96

約数和(自身を含む): 729824256

約数和(自身を除く): 478220448

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 17, 23, 24, 32, 34, 46, 48, 51, 68, 69, 92, 96, 102, 136, 138, 184, 204, 272, 276, 368, 391, 408, 544, 552, 736, 782, 816, 1104, 1173, 1564, 1632, 2208, 2346, 3128, 4692, 6256, 6703, 9384, 12512, 13406, 18768, 20109, 26812, 37536, 40218, 53624, 80436, 107248, 113951, 154169, 160872, 214496, 227902, 308338, 321744, 341853, 455804, 462507, 616676, 643488, 683706, 911608, 925014, 1233352, 1367412, 1823216, 1850028, 2466704, 2620873, 2734824, 3646432, 3700056, 4933408, 5241746, 5469648, 7400112, 7862619, 10483492, 10939296, 14800224, 15725238, 20966984, 31450476, 41933968, 62900952, 83867936, 125801904, 251603808]

約数ペア:

[(1, 251603808), (2, 125801904), (3, 83867936), (4, 62900952), (6, 41933968), (8, 31450476), (12, 20966984), (16, 15725238), (17, 14800224), (23, 10939296), (24, 10483492), (32, 7862619), (34, 7400112), (46, 5469648), (48, 5241746), (51, 4933408), (68, 3700056), (69, 3646432), (92, 2734824), (96, 2620873), (102, 2466704), (136, 1850028), (138, 1823216), (184, 1367412), (204, 1233352), (272, 925014), (276, 911608), (368, 683706), (391, 643488), (408, 616676), (544, 462507), (552, 455804), (736, 341853), (782, 321744), (816, 308338), (1104, 227902), (1173, 214496), (1564, 160872), (1632, 154169), (2208, 113951), (2346, 107248), (3128, 80436), (4692, 53624), (6256, 40218), (6703, 37536), (9384, 26812), (12512, 20109), (13406, 18768)]