202913256

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{1753}}^1$

素因数の和:1835

約数の個数: 128

約数和(自身を含む): 636491520

約数和(自身を除く): 433578264

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, 1753, 2067, 2184, 2226, 2756, 2968, 3506, 4134, 4452, 4823, 5259, 5512, 7012, 8268, 8904, 9646, 10518, 12271, 14024, 14469, 16536, 19292, 21036, 22789, 24542, 28938, 36813, 38584, 42072, 45578, 49084, 57876, 68367, 73626, 91156, 92909, 98168, 115752, 136734, 147252, 159523, 182312, 185818, 273468, 278727, 294504, 319046, 371636, 478569, 546936, 557454, 638092, 650363, 743272, 957138, 1114908, 1207817, 1276184, 1300726, 1914276, 1951089, 2229816, 2415634, 2601452, 3623451, 3828552, 3902178, 4831268, 5202904, 7246902, 7804356, 8454719, 9662536, 14493804, 15608712, 16909438, 25364157, 28987608, 33818876, 50728314, 67637752, 101456628, 202913256]

約数ペア:

[(1, 202913256), (2, 101456628), (3, 67637752), (4, 50728314), (6, 33818876), (7, 28987608), (8, 25364157), (12, 16909438), (13, 15608712), (14, 14493804), (21, 9662536), (24, 8454719), (26, 7804356), (28, 7246902), (39, 5202904), (42, 4831268), (52, 3902178), (53, 3828552), (56, 3623451), (78, 2601452), (84, 2415634), (91, 2229816), (104, 1951089), (106, 1914276), (156, 1300726), (159, 1276184), (168, 1207817), (182, 1114908), (212, 957138), (273, 743272), (312, 650363), (318, 638092), (364, 557454), (371, 546936), (424, 478569), (546, 371636), (636, 319046), (689, 294504), (728, 278727), (742, 273468), (1092, 185818), (1113, 182312), (1272, 159523), (1378, 147252), (1484, 136734), (1753, 115752), (2067, 98168), (2184, 92909), (2226, 91156), (2756, 73626), (2968, 68367), (3506, 57876), (4134, 49084), (4452, 45578), (4823, 42072), (5259, 38584), (5512, 36813), (7012, 28938), (8268, 24542), (8904, 22789), (9646, 21036), (10518, 19292), (12271, 16536), (14024, 14469)]