242691792

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{41}}^1\times {\mathrm{79}}^1\times {\mathrm{223}}^1$

素因数の和:361

約数の個数: 160

約数和(自身を含む): 746618880

約数和(自身を除く): 503927088

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 41, 42, 48, 56, 79, 82, 84, 112, 123, 158, 164, 168, 223, 237, 246, 287, 316, 328, 336, 446, 474, 492, 553, 574, 632, 656, 669, 861, 892, 948, 984, 1106, 1148, 1264, 1338, 1561, 1659, 1722, 1784, 1896, 1968, 2212, 2296, 2676, 3122, 3239, 3318, 3444, 3568, 3792, 4424, 4592, 4683, 5352, 6244, 6478, 6636, 6888, 8848, 9143, 9366, 9717, 10704, 12488, 12956, 13272, 13776, 17617, 18286, 18732, 19434, 22673, 24976, 25912, 26544, 27429, 35234, 36572, 37464, 38868, 45346, 51824, 52851, 54858, 64001, 68019, 70468, 73144, 74928, 77736, 90692, 105702, 109716, 123319, 128002, 136038, 140936, 146288, 155472, 181384, 192003, 211404, 219432, 246638, 256004, 272076, 281872, 362768, 369957, 384006, 422808, 438864, 493276, 512008, 544152, 722297, 739914, 768012, 845616, 986552, 1024016, 1088304, 1444594, 1479828, 1536024, 1973104, 2166891, 2889188, 2959656, 3072048, 4333782, 5056079, 5778376, 5919312, 8667564, 10112158, 11556752, 15168237, 17335128, 20224316, 30336474, 34670256, 40448632, 60672948, 80897264, 121345896, 242691792]

約数ペア:

[(1, 242691792), (2, 121345896), (3, 80897264), (4, 60672948), (6, 40448632), (7, 34670256), (8, 30336474), (12, 20224316), (14, 17335128), (16, 15168237), (21, 11556752), (24, 10112158), (28, 8667564), (41, 5919312), (42, 5778376), (48, 5056079), (56, 4333782), (79, 3072048), (82, 2959656), (84, 2889188), (112, 2166891), (123, 1973104), (158, 1536024), (164, 1479828), (168, 1444594), (223, 1088304), (237, 1024016), (246, 986552), (287, 845616), (316, 768012), (328, 739914), (336, 722297), (446, 544152), (474, 512008), (492, 493276), (553, 438864), (574, 422808), (632, 384006), (656, 369957), (669, 362768), (861, 281872), (892, 272076), (948, 256004), (984, 246638), (1106, 219432), (1148, 211404), (1264, 192003), (1338, 181384), (1561, 155472), (1659, 146288), (1722, 140936), (1784, 136038), (1896, 128002), (1968, 123319), (2212, 109716), (2296, 105702), (2676, 90692), (3122, 77736), (3239, 74928), (3318, 73144), (3444, 70468), (3568, 68019), (3792, 64001), (4424, 54858), (4592, 52851), (4683, 51824), (5352, 45346), (6244, 38868), (6478, 37464), (6636, 36572), (6888, 35234), (8848, 27429), (9143, 26544), (9366, 25912), (9717, 24976), (10704, 22673), (12488, 19434), (12956, 18732), (13272, 18286), (13776, 17617)]