219341232

素因数分解:

$2^4\times 3^2\times {\mathrm{11}}^1\times {\mathrm{59}}^1\times {\mathrm{2347}}^1$

素因数の和:2431

約数の個数: 120

約数和(自身を含む): 681295680

約数和(自身を除く): 461954448

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 16, 18, 22, 24, 33, 36, 44, 48, 59, 66, 72, 88, 99, 118, 132, 144, 176, 177, 198, 236, 264, 354, 396, 472, 528, 531, 649, 708, 792, 944, 1062, 1298, 1416, 1584, 1947, 2124, 2347, 2596, 2832, 3894, 4248, 4694, 5192, 5841, 7041, 7788, 8496, 9388, 10384, 11682, 14082, 15576, 18776, 21123, 23364, 25817, 28164, 31152, 37552, 42246, 46728, 51634, 56328, 77451, 84492, 93456, 103268, 112656, 138473, 154902, 168984, 206536, 232353, 276946, 309804, 337968, 413072, 415419, 464706, 553892, 619608, 830838, 929412, 1107784, 1239216, 1246257, 1523203, 1661676, 1858824, 2215568, 2492514, 3046406, 3323352, 3717648, 4569609, 4985028, 6092812, 6646704, 9139218, 9970056, 12185624, 13708827, 18278436, 19940112, 24371248, 27417654, 36556872, 54835308, 73113744, 109670616, 219341232]

約数ペア:

[(1, 219341232), (2, 109670616), (3, 73113744), (4, 54835308), (6, 36556872), (8, 27417654), (9, 24371248), (11, 19940112), (12, 18278436), (16, 13708827), (18, 12185624), (22, 9970056), (24, 9139218), (33, 6646704), (36, 6092812), (44, 4985028), (48, 4569609), (59, 3717648), (66, 3323352), (72, 3046406), (88, 2492514), (99, 2215568), (118, 1858824), (132, 1661676), (144, 1523203), (176, 1246257), (177, 1239216), (198, 1107784), (236, 929412), (264, 830838), (354, 619608), (396, 553892), (472, 464706), (528, 415419), (531, 413072), (649, 337968), (708, 309804), (792, 276946), (944, 232353), (1062, 206536), (1298, 168984), (1416, 154902), (1584, 138473), (1947, 112656), (2124, 103268), (2347, 93456), (2596, 84492), (2832, 77451), (3894, 56328), (4248, 51634), (4694, 46728), (5192, 42246), (5841, 37552), (7041, 31152), (7788, 28164), (8496, 25817), (9388, 23364), (10384, 21123), (11682, 18776), (14082, 15576)]