242687592

素因数分解:

$2^3\times 3^2\times 7^3\times {\mathrm{31}}^1\times {\mathrm{317}}^1$

素因数の和:381

約数の個数: 192

約数和(自身を含む): 793728000

約数和(自身を除く): 551040408

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 28, 31, 36, 42, 49, 56, 62, 63, 72, 84, 93, 98, 124, 126, 147, 168, 186, 196, 217, 248, 252, 279, 294, 317, 343, 372, 392, 434, 441, 504, 558, 588, 634, 651, 686, 744, 868, 882, 951, 1029, 1116, 1176, 1268, 1302, 1372, 1519, 1736, 1764, 1902, 1953, 2058, 2219, 2232, 2536, 2604, 2744, 2853, 3038, 3087, 3528, 3804, 3906, 4116, 4438, 4557, 5208, 5706, 6076, 6174, 6657, 7608, 7812, 8232, 8876, 9114, 9827, 10633, 11412, 12152, 12348, 13314, 13671, 15533, 15624, 17752, 18228, 19654, 19971, 21266, 22824, 24696, 26628, 27342, 29481, 31066, 31899, 36456, 39308, 39942, 42532, 46599, 53256, 54684, 58962, 62132, 63798, 68789, 78616, 79884, 85064, 88443, 93198, 95697, 108731, 109368, 117924, 124264, 127596, 137578, 139797, 159768, 176886, 186396, 191394, 206367, 217462, 235848, 255192, 275156, 279594, 326193, 353772, 372792, 382788, 412734, 434924, 481523, 550312, 559188, 619101, 652386, 707544, 765576, 825468, 869848, 963046, 978579, 1118376, 1238202, 1304772, 1444569, 1650936, 1926092, 1957158, 2476404, 2609544, 2889138, 3370661, 3852184, 3914316, 4333707, 4952808, 5778276, 6741322, 7828632, 8667414, 10111983, 11556552, 13482644, 17334828, 20223966, 26965288, 30335949, 34669656, 40447932, 60671898, 80895864, 121343796, 242687592]

約数ペア:

[(1, 242687592), (2, 121343796), (3, 80895864), (4, 60671898), (6, 40447932), (7, 34669656), (8, 30335949), (9, 26965288), (12, 20223966), (14, 17334828), (18, 13482644), (21, 11556552), (24, 10111983), (28, 8667414), (31, 7828632), (36, 6741322), (42, 5778276), (49, 4952808), (56, 4333707), (62, 3914316), (63, 3852184), (72, 3370661), (84, 2889138), (93, 2609544), (98, 2476404), (124, 1957158), (126, 1926092), (147, 1650936), (168, 1444569), (186, 1304772), (196, 1238202), (217, 1118376), (248, 978579), (252, 963046), (279, 869848), (294, 825468), (317, 765576), (343, 707544), (372, 652386), (392, 619101), (434, 559188), (441, 550312), (504, 481523), (558, 434924), (588, 412734), (634, 382788), (651, 372792), (686, 353772), (744, 326193), (868, 279594), (882, 275156), (951, 255192), (1029, 235848), (1116, 217462), (1176, 206367), (1268, 191394), (1302, 186396), (1372, 176886), (1519, 159768), (1736, 139797), (1764, 137578), (1902, 127596), (1953, 124264), (2058, 117924), (2219, 109368), (2232, 108731), (2536, 95697), (2604, 93198), (2744, 88443), (2853, 85064), (3038, 79884), (3087, 78616), (3528, 68789), (3804, 63798), (3906, 62132), (4116, 58962), (4438, 54684), (4557, 53256), (5208, 46599), (5706, 42532), (6076, 39942), (6174, 39308), (6657, 36456), (7608, 31899), (7812, 31066), (8232, 29481), (8876, 27342), (9114, 26628), (9827, 24696), (10633, 22824), (11412, 21266), (12152, 19971), (12348, 19654), (13314, 18228), (13671, 17752), (15533, 15624)]