238796376

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{2063}}^1$

素因数の和:2145

約数の個数: 128

約数和(自身を含む): 748984320

約数和(自身を除く): 510187944

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 13, 14, 21, 24, 26, 28, 39, 42, 52, 53, 56, 78, 84, 91, 104, 106, 156, 159, 168, 182, 212, 273, 312, 318, 364, 371, 424, 546, 636, 689, 728, 742, 1092, 1113, 1272, 1378, 1484, 2063, 2067, 2184, 2226, 2756, 2968, 4126, 4134, 4452, 4823, 5512, 6189, 8252, 8268, 8904, 9646, 12378, 14441, 14469, 16504, 16536, 19292, 24756, 26819, 28882, 28938, 38584, 43323, 49512, 53638, 57764, 57876, 80457, 86646, 107276, 109339, 115528, 115752, 160914, 173292, 187733, 214552, 218678, 321828, 328017, 346584, 375466, 437356, 563199, 643656, 656034, 750932, 765373, 874712, 1126398, 1312068, 1421407, 1501864, 1530746, 2252796, 2296119, 2624136, 2842814, 3061492, 4264221, 4505592, 4592238, 5685628, 6122984, 8528442, 9184476, 9949849, 11371256, 17056884, 18368952, 19899698, 29849547, 34113768, 39799396, 59699094, 79598792, 119398188, 238796376]

約数ペア:

[(1, 238796376), (2, 119398188), (3, 79598792), (4, 59699094), (6, 39799396), (7, 34113768), (8, 29849547), (12, 19899698), (13, 18368952), (14, 17056884), (21, 11371256), (24, 9949849), (26, 9184476), (28, 8528442), (39, 6122984), (42, 5685628), (52, 4592238), (53, 4505592), (56, 4264221), (78, 3061492), (84, 2842814), (91, 2624136), (104, 2296119), (106, 2252796), (156, 1530746), (159, 1501864), (168, 1421407), (182, 1312068), (212, 1126398), (273, 874712), (312, 765373), (318, 750932), (364, 656034), (371, 643656), (424, 563199), (546, 437356), (636, 375466), (689, 346584), (728, 328017), (742, 321828), (1092, 218678), (1113, 214552), (1272, 187733), (1378, 173292), (1484, 160914), (2063, 115752), (2067, 115528), (2184, 109339), (2226, 107276), (2756, 86646), (2968, 80457), (4126, 57876), (4134, 57764), (4452, 53638), (4823, 49512), (5512, 43323), (6189, 38584), (8252, 28938), (8268, 28882), (8904, 26819), (9646, 24756), (12378, 19292), (14441, 16536), (14469, 16504)]