188970192

素因数分解:

$2^4\times 3^3\times {\mathrm{61}}^1\times {\mathrm{71}}^1\times {\mathrm{101}}^1$

素因数の和:250

約数の個数: 160

約数和(自身を含む): 564606720

約数和(自身を除く): 375636528

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 36, 48, 54, 61, 71, 72, 101, 108, 122, 142, 144, 183, 202, 213, 216, 244, 284, 303, 366, 404, 426, 432, 488, 549, 568, 606, 639, 732, 808, 852, 909, 976, 1098, 1136, 1212, 1278, 1464, 1616, 1647, 1704, 1818, 1917, 2196, 2424, 2556, 2727, 2928, 3294, 3408, 3636, 3834, 4331, 4392, 4848, 5112, 5454, 6161, 6588, 7171, 7272, 7668, 8662, 8784, 10224, 10908, 12322, 12993, 13176, 14342, 14544, 15336, 17324, 18483, 21513, 21816, 24644, 25986, 26352, 28684, 30672, 34648, 36966, 38979, 43026, 43632, 49288, 51972, 55449, 57368, 64539, 69296, 73932, 77958, 86052, 98576, 103944, 110898, 114736, 116937, 129078, 147864, 155916, 166347, 172104, 193617, 207888, 221796, 233874, 258156, 295728, 311832, 332694, 344208, 387234, 437431, 443592, 467748, 516312, 623664, 665388, 774468, 874862, 887184, 935496, 1032624, 1312293, 1330776, 1548936, 1749724, 1870992, 2624586, 2661552, 3097872, 3499448, 3936879, 5249172, 6998896, 7873758, 10498344, 11810637, 15747516, 20996688, 23621274, 31495032, 47242548, 62990064, 94485096, 188970192]

約数ペア:

[(1, 188970192), (2, 94485096), (3, 62990064), (4, 47242548), (6, 31495032), (8, 23621274), (9, 20996688), (12, 15747516), (16, 11810637), (18, 10498344), (24, 7873758), (27, 6998896), (36, 5249172), (48, 3936879), (54, 3499448), (61, 3097872), (71, 2661552), (72, 2624586), (101, 1870992), (108, 1749724), (122, 1548936), (142, 1330776), (144, 1312293), (183, 1032624), (202, 935496), (213, 887184), (216, 874862), (244, 774468), (284, 665388), (303, 623664), (366, 516312), (404, 467748), (426, 443592), (432, 437431), (488, 387234), (549, 344208), (568, 332694), (606, 311832), (639, 295728), (732, 258156), (808, 233874), (852, 221796), (909, 207888), (976, 193617), (1098, 172104), (1136, 166347), (1212, 155916), (1278, 147864), (1464, 129078), (1616, 116937), (1647, 114736), (1704, 110898), (1818, 103944), (1917, 98576), (2196, 86052), (2424, 77958), (2556, 73932), (2727, 69296), (2928, 64539), (3294, 57368), (3408, 55449), (3636, 51972), (3834, 49288), (4331, 43632), (4392, 43026), (4848, 38979), (5112, 36966), (5454, 34648), (6161, 30672), (6588, 28684), (7171, 26352), (7272, 25986), (7668, 24644), (8662, 21816), (8784, 21513), (10224, 18483), (10908, 17324), (12322, 15336), (12993, 14544), (13176, 14342)]