199302048

素因数分解:

$2^5\times 3^2\times {\mathrm{11}}^1\times {\mathrm{53}}^1\times {\mathrm{1187}}^1$

素因数の和:1267

約数の個数: 144

約数和(自身を含む): 630485856

約数和(自身を除く): 431183808

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 16, 18, 22, 24, 32, 33, 36, 44, 48, 53, 66, 72, 88, 96, 99, 106, 132, 144, 159, 176, 198, 212, 264, 288, 318, 352, 396, 424, 477, 528, 583, 636, 792, 848, 954, 1056, 1166, 1187, 1272, 1584, 1696, 1749, 1908, 2332, 2374, 2544, 3168, 3498, 3561, 3816, 4664, 4748, 5088, 5247, 6996, 7122, 7632, 9328, 9496, 10494, 10683, 13057, 13992, 14244, 15264, 18656, 18992, 20988, 21366, 26114, 27984, 28488, 37984, 39171, 41976, 42732, 52228, 55968, 56976, 62911, 78342, 83952, 85464, 104456, 113952, 117513, 125822, 156684, 167904, 170928, 188733, 208912, 235026, 251644, 313368, 341856, 377466, 417824, 470052, 503288, 566199, 626736, 692021, 754932, 940104, 1006576, 1132398, 1253472, 1384042, 1509864, 1880208, 2013152, 2076063, 2264796, 2768084, 3019728, 3760416, 4152126, 4529592, 5536168, 6039456, 6228189, 8304252, 9059184, 11072336, 12456378, 16608504, 18118368, 22144672, 24912756, 33217008, 49825512, 66434016, 99651024, 199302048]

約数ペア:

[(1, 199302048), (2, 99651024), (3, 66434016), (4, 49825512), (6, 33217008), (8, 24912756), (9, 22144672), (11, 18118368), (12, 16608504), (16, 12456378), (18, 11072336), (22, 9059184), (24, 8304252), (32, 6228189), (33, 6039456), (36, 5536168), (44, 4529592), (48, 4152126), (53, 3760416), (66, 3019728), (72, 2768084), (88, 2264796), (96, 2076063), (99, 2013152), (106, 1880208), (132, 1509864), (144, 1384042), (159, 1253472), (176, 1132398), (198, 1006576), (212, 940104), (264, 754932), (288, 692021), (318, 626736), (352, 566199), (396, 503288), (424, 470052), (477, 417824), (528, 377466), (583, 341856), (636, 313368), (792, 251644), (848, 235026), (954, 208912), (1056, 188733), (1166, 170928), (1187, 167904), (1272, 156684), (1584, 125822), (1696, 117513), (1749, 113952), (1908, 104456), (2332, 85464), (2374, 83952), (2544, 78342), (3168, 62911), (3498, 56976), (3561, 55968), (3816, 52228), (4664, 42732), (4748, 41976), (5088, 39171), (5247, 37984), (6996, 28488), (7122, 27984), (7632, 26114), (9328, 21366), (9496, 20988), (10494, 18992), (10683, 18656), (13057, 15264), (13992, 14244)]