208398384

素因数分解:

$2^4\times 3^2\times {\mathrm{19}}^1\times {\mathrm{59}}^1\times {\mathrm{1291}}^1$

素因数の和:1383

約数の個数: 120

約数和(自身を含む): 624811200

約数和(自身を除く): 416412816

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 19, 24, 36, 38, 48, 57, 59, 72, 76, 114, 118, 144, 152, 171, 177, 228, 236, 304, 342, 354, 456, 472, 531, 684, 708, 912, 944, 1062, 1121, 1291, 1368, 1416, 2124, 2242, 2582, 2736, 2832, 3363, 3873, 4248, 4484, 5164, 6726, 7746, 8496, 8968, 10089, 10328, 11619, 13452, 15492, 17936, 20178, 20656, 23238, 24529, 26904, 30984, 40356, 46476, 49058, 53808, 61968, 73587, 76169, 80712, 92952, 98116, 147174, 152338, 161424, 185904, 196232, 220761, 228507, 294348, 304676, 392464, 441522, 457014, 588696, 609352, 685521, 883044, 914028, 1177392, 1218704, 1371042, 1447211, 1766088, 1828056, 2742084, 2894422, 3532176, 3656112, 4341633, 5484168, 5788844, 8683266, 10968336, 11577688, 13024899, 17366532, 23155376, 26049798, 34733064, 52099596, 69466128, 104199192, 208398384]

約数ペア:

[(1, 208398384), (2, 104199192), (3, 69466128), (4, 52099596), (6, 34733064), (8, 26049798), (9, 23155376), (12, 17366532), (16, 13024899), (18, 11577688), (19, 10968336), (24, 8683266), (36, 5788844), (38, 5484168), (48, 4341633), (57, 3656112), (59, 3532176), (72, 2894422), (76, 2742084), (114, 1828056), (118, 1766088), (144, 1447211), (152, 1371042), (171, 1218704), (177, 1177392), (228, 914028), (236, 883044), (304, 685521), (342, 609352), (354, 588696), (456, 457014), (472, 441522), (531, 392464), (684, 304676), (708, 294348), (912, 228507), (944, 220761), (1062, 196232), (1121, 185904), (1291, 161424), (1368, 152338), (1416, 147174), (2124, 98116), (2242, 92952), (2582, 80712), (2736, 76169), (2832, 73587), (3363, 61968), (3873, 53808), (4248, 49058), (4484, 46476), (5164, 40356), (6726, 30984), (7746, 26904), (8496, 24529), (8968, 23238), (10089, 20656), (10328, 20178), (11619, 17936), (13452, 15492)]