199799136

素因数分解:

$2^5\times 3^4\times {\mathrm{19}}^1\times {\mathrm{4057}}^1$

素因数の和:4098

約数の個数: 120

約数和(自身を含む): 618682680

約数和(自身を除く): 418883544

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 19, 24, 27, 32, 36, 38, 48, 54, 57, 72, 76, 81, 96, 108, 114, 144, 152, 162, 171, 216, 228, 288, 304, 324, 342, 432, 456, 513, 608, 648, 684, 864, 912, 1026, 1296, 1368, 1539, 1824, 2052, 2592, 2736, 3078, 4057, 4104, 5472, 6156, 8114, 8208, 12171, 12312, 16228, 16416, 24342, 24624, 32456, 36513, 48684, 49248, 64912, 73026, 77083, 97368, 109539, 129824, 146052, 154166, 194736, 219078, 231249, 292104, 308332, 328617, 389472, 438156, 462498, 584208, 616664, 657234, 693747, 876312, 924996, 1168416, 1233328, 1314468, 1387494, 1752624, 1849992, 2081241, 2466656, 2628936, 2774988, 3505248, 3699984, 4162482, 5257872, 5549976, 6243723, 7399968, 8324964, 10515744, 11099952, 12487446, 16649928, 22199904, 24974892, 33299856, 49949784, 66599712, 99899568, 199799136]

約数ペア:

[(1, 199799136), (2, 99899568), (3, 66599712), (4, 49949784), (6, 33299856), (8, 24974892), (9, 22199904), (12, 16649928), (16, 12487446), (18, 11099952), (19, 10515744), (24, 8324964), (27, 7399968), (32, 6243723), (36, 5549976), (38, 5257872), (48, 4162482), (54, 3699984), (57, 3505248), (72, 2774988), (76, 2628936), (81, 2466656), (96, 2081241), (108, 1849992), (114, 1752624), (144, 1387494), (152, 1314468), (162, 1233328), (171, 1168416), (216, 924996), (228, 876312), (288, 693747), (304, 657234), (324, 616664), (342, 584208), (432, 462498), (456, 438156), (513, 389472), (608, 328617), (648, 308332), (684, 292104), (864, 231249), (912, 219078), (1026, 194736), (1296, 154166), (1368, 146052), (1539, 129824), (1824, 109539), (2052, 97368), (2592, 77083), (2736, 73026), (3078, 64912), (4057, 49248), (4104, 48684), (5472, 36513), (6156, 32456), (8114, 24624), (8208, 24342), (12171, 16416), (12312, 16228)]