205702536

素因数分解:

$2^3\times 3^1\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{103}}^1\times {\mathrm{173}}^1$

素因数の和:335

約数の個数: 128

約数和(自身を含む): 577624320

約数和(自身を除く): 371921784

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 24, 26, 37, 39, 52, 74, 78, 103, 104, 111, 148, 156, 173, 206, 222, 296, 309, 312, 346, 412, 444, 481, 519, 618, 692, 824, 888, 962, 1038, 1236, 1339, 1384, 1443, 1924, 2076, 2249, 2472, 2678, 2886, 3811, 3848, 4017, 4152, 4498, 5356, 5772, 6401, 6747, 7622, 8034, 8996, 10712, 11433, 11544, 12802, 13494, 15244, 16068, 17819, 17992, 19203, 22866, 25604, 26988, 30488, 32136, 35638, 38406, 45732, 49543, 51208, 53457, 53976, 71276, 76812, 83213, 91464, 99086, 106914, 142552, 148629, 153624, 166426, 198172, 213828, 231647, 249639, 297258, 332852, 396344, 427656, 463294, 499278, 594516, 659303, 665704, 694941, 926588, 998556, 1189032, 1318606, 1389882, 1853176, 1977909, 1997112, 2637212, 2779764, 3955818, 5274424, 5559528, 7911636, 8570939, 15823272, 17141878, 25712817, 34283756, 51425634, 68567512, 102851268, 205702536]

約数ペア:

[(1, 205702536), (2, 102851268), (3, 68567512), (4, 51425634), (6, 34283756), (8, 25712817), (12, 17141878), (13, 15823272), (24, 8570939), (26, 7911636), (37, 5559528), (39, 5274424), (52, 3955818), (74, 2779764), (78, 2637212), (103, 1997112), (104, 1977909), (111, 1853176), (148, 1389882), (156, 1318606), (173, 1189032), (206, 998556), (222, 926588), (296, 694941), (309, 665704), (312, 659303), (346, 594516), (412, 499278), (444, 463294), (481, 427656), (519, 396344), (618, 332852), (692, 297258), (824, 249639), (888, 231647), (962, 213828), (1038, 198172), (1236, 166426), (1339, 153624), (1384, 148629), (1443, 142552), (1924, 106914), (2076, 99086), (2249, 91464), (2472, 83213), (2678, 76812), (2886, 71276), (3811, 53976), (3848, 53457), (4017, 51208), (4152, 49543), (4498, 45732), (5356, 38406), (5772, 35638), (6401, 32136), (6747, 30488), (7622, 26988), (8034, 25604), (8996, 22866), (10712, 19203), (11433, 17992), (11544, 17819), (12802, 16068), (13494, 15244)]