198141648496

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{10069}}^1\times {\mathrm{6577}}^1$

素因数の和:16682

約数の個数: 80

約数和(自身を含む): 443546120160

約数和(自身を除く): 245404471664

約数列:

[1, 2, 4, 8, 11, 16, 17, 22, 34, 44, 68, 88, 136, 176, 187, 272, 374, 748, 1496, 2992, 6577, 10069, 13154, 20138, 26308, 40276, 52616, 72347, 80552, 105232, 110759, 111809, 144694, 161104, 171173, 221518, 223618, 289388, 342346, 443036, 447236, 578776, 684692, 886072, 894472, 1157552, 1229899, 1369384, 1772144, 1788944, 1882903, 2459798, 2738768, 3765806, 4919596, 7531612, 9839192, 15063224, 19678384, 30126448, 66223813, 132447626, 264895252, 529790504, 728461943, 1059581008, 1125804821, 1456923886, 2251609642, 2913847772, 4503219284, 5827695544, 9006438568, 11655391088, 12383853031, 18012877136, 24767706062, 49535412124, 99070824248, 198141648496]

約数ペア:

[(1, 198141648496), (2, 99070824248), (4, 49535412124), (8, 24767706062), (11, 18012877136), (16, 12383853031), (17, 11655391088), (22, 9006438568), (34, 5827695544), (44, 4503219284), (68, 2913847772), (88, 2251609642), (136, 1456923886), (176, 1125804821), (187, 1059581008), (272, 728461943), (374, 529790504), (748, 264895252), (1496, 132447626), (2992, 66223813), (6577, 30126448), (10069, 19678384), (13154, 15063224), (20138, 9839192), (26308, 7531612), (40276, 4919596), (52616, 3765806), (72347, 2738768), (80552, 2459798), (105232, 1882903), (110759, 1788944), (111809, 1772144), (144694, 1369384), (161104, 1229899), (171173, 1157552), (221518, 894472), (223618, 886072), (289388, 684692), (342346, 578776), (443036, 447236)]