196391448

素因数分解:

$2^3\times 3^2\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{421}}^1$

素因数の和:494

約数の個数: 192

約数和(自身を含む): 631987200

約数和(自身を除く): 435595752

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 18, 19, 22, 24, 31, 33, 36, 38, 44, 57, 62, 66, 72, 76, 88, 93, 99, 114, 124, 132, 152, 171, 186, 198, 209, 228, 248, 264, 279, 341, 342, 372, 396, 418, 421, 456, 558, 589, 627, 682, 684, 744, 792, 836, 842, 1023, 1116, 1178, 1254, 1263, 1364, 1368, 1672, 1684, 1767, 1881, 2046, 2232, 2356, 2508, 2526, 2728, 3069, 3368, 3534, 3762, 3789, 4092, 4631, 4712, 5016, 5052, 5301, 6138, 6479, 7068, 7524, 7578, 7999, 8184, 9262, 10104, 10602, 12276, 12958, 13051, 13893, 14136, 15048, 15156, 15998, 18524, 19437, 21204, 23997, 24552, 25916, 26102, 27786, 30312, 31996, 37048, 38874, 39153, 41679, 42408, 47994, 51832, 52204, 55572, 58311, 63992, 71991, 77748, 78306, 83358, 87989, 95988, 104408, 111144, 116622, 117459, 143561, 143982, 155496, 156612, 166716, 175978, 191976, 233244, 234918, 247969, 263967, 287122, 287964, 313224, 333432, 351956, 430683, 466488, 469836, 495938, 527934, 574244, 575928, 703912, 743907, 791901, 861366, 939672, 991876, 1055868, 1148488, 1292049, 1487814, 1583802, 1722732, 1983752, 2111736, 2231721, 2584098, 2727659, 2975628, 3167604, 3445464, 4463442, 5168196, 5455318, 5951256, 6335208, 8182977, 8926884, 10336392, 10910636, 16365954, 17853768, 21821272, 24548931, 32731908, 49097862, 65463816, 98195724, 196391448]

約数ペア:

[(1, 196391448), (2, 98195724), (3, 65463816), (4, 49097862), (6, 32731908), (8, 24548931), (9, 21821272), (11, 17853768), (12, 16365954), (18, 10910636), (19, 10336392), (22, 8926884), (24, 8182977), (31, 6335208), (33, 5951256), (36, 5455318), (38, 5168196), (44, 4463442), (57, 3445464), (62, 3167604), (66, 2975628), (72, 2727659), (76, 2584098), (88, 2231721), (93, 2111736), (99, 1983752), (114, 1722732), (124, 1583802), (132, 1487814), (152, 1292049), (171, 1148488), (186, 1055868), (198, 991876), (209, 939672), (228, 861366), (248, 791901), (264, 743907), (279, 703912), (341, 575928), (342, 574244), (372, 527934), (396, 495938), (418, 469836), (421, 466488), (456, 430683), (558, 351956), (589, 333432), (627, 313224), (682, 287964), (684, 287122), (744, 263967), (792, 247969), (836, 234918), (842, 233244), (1023, 191976), (1116, 175978), (1178, 166716), (1254, 156612), (1263, 155496), (1364, 143982), (1368, 143561), (1672, 117459), (1684, 116622), (1767, 111144), (1881, 104408), (2046, 95988), (2232, 87989), (2356, 83358), (2508, 78306), (2526, 77748), (2728, 71991), (3069, 63992), (3368, 58311), (3534, 55572), (3762, 52204), (3789, 51832), (4092, 47994), (4631, 42408), (4712, 41679), (5016, 39153), (5052, 38874), (5301, 37048), (6138, 31996), (6479, 30312), (7068, 27786), (7524, 26102), (7578, 25916), (7999, 24552), (8184, 23997), (9262, 21204), (10104, 19437), (10602, 18524), (12276, 15998), (12958, 15156), (13051, 15048), (13893, 14136)]