194271048

素因数分解:

$2^3\times 3^4\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{509}}^1$

素因数の和:577

約数の個数: 160

約数和(自身を含む): 592416000

約数和(自身を除く): 398144952

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 19, 24, 27, 31, 36, 38, 54, 57, 62, 72, 76, 81, 93, 108, 114, 124, 152, 162, 171, 186, 216, 228, 248, 279, 324, 342, 372, 456, 509, 513, 558, 589, 648, 684, 744, 837, 1018, 1026, 1116, 1178, 1368, 1527, 1539, 1674, 1767, 2036, 2052, 2232, 2356, 2511, 3054, 3078, 3348, 3534, 4072, 4104, 4581, 4712, 5022, 5301, 6108, 6156, 6696, 7068, 9162, 9671, 10044, 10602, 12216, 12312, 13743, 14136, 15779, 15903, 18324, 19342, 20088, 21204, 27486, 29013, 31558, 31806, 36648, 38684, 41229, 42408, 47337, 47709, 54972, 58026, 63116, 63612, 77368, 82458, 87039, 94674, 95418, 109944, 116052, 126232, 127224, 142011, 164916, 174078, 189348, 190836, 232104, 261117, 284022, 299801, 329832, 348156, 378696, 381672, 426033, 522234, 568044, 599602, 696312, 783351, 852066, 899403, 1044468, 1136088, 1199204, 1278099, 1566702, 1704132, 1798806, 2088936, 2398408, 2556198, 2698209, 3133404, 3408264, 3597612, 5112396, 5396418, 6266808, 7195224, 8094627, 10224792, 10792836, 16189254, 21585672, 24283881, 32378508, 48567762, 64757016, 97135524, 194271048]

約数ペア:

[(1, 194271048), (2, 97135524), (3, 64757016), (4, 48567762), (6, 32378508), (8, 24283881), (9, 21585672), (12, 16189254), (18, 10792836), (19, 10224792), (24, 8094627), (27, 7195224), (31, 6266808), (36, 5396418), (38, 5112396), (54, 3597612), (57, 3408264), (62, 3133404), (72, 2698209), (76, 2556198), (81, 2398408), (93, 2088936), (108, 1798806), (114, 1704132), (124, 1566702), (152, 1278099), (162, 1199204), (171, 1136088), (186, 1044468), (216, 899403), (228, 852066), (248, 783351), (279, 696312), (324, 599602), (342, 568044), (372, 522234), (456, 426033), (509, 381672), (513, 378696), (558, 348156), (589, 329832), (648, 299801), (684, 284022), (744, 261117), (837, 232104), (1018, 190836), (1026, 189348), (1116, 174078), (1178, 164916), (1368, 142011), (1527, 127224), (1539, 126232), (1674, 116052), (1767, 109944), (2036, 95418), (2052, 94674), (2232, 87039), (2356, 82458), (2511, 77368), (3054, 63612), (3078, 63116), (3348, 58026), (3534, 54972), (4072, 47709), (4104, 47337), (4581, 42408), (4712, 41229), (5022, 38684), (5301, 36648), (6108, 31806), (6156, 31558), (6696, 29013), (7068, 27486), (9162, 21204), (9671, 20088), (10044, 19342), (10602, 18324), (12216, 15903), (12312, 15779), (13743, 14136)]