210928576

素因数分解:

$2^6\times {\mathrm{19}}^1\times {\mathrm{89}}^1\times {\mathrm{1949}}^1$

素因数の和:2069

約数の個数: 56

約数和(自身を含む): 445770000

約数和(自身を除く): 234841424

約数列:

[1, 2, 4, 8, 16, 19, 32, 38, 64, 76, 89, 152, 178, 304, 356, 608, 712, 1216, 1424, 1691, 1949, 2848, 3382, 3898, 5696, 6764, 7796, 13528, 15592, 27056, 31184, 37031, 54112, 62368, 74062, 108224, 124736, 148124, 173461, 296248, 346922, 592496, 693844, 1184992, 1387688, 2369984, 2775376, 3295759, 5550752, 6591518, 11101504, 13183036, 26366072, 52732144, 105464288, 210928576]

約数ペア:

[(1, 210928576), (2, 105464288), (4, 52732144), (8, 26366072), (16, 13183036), (19, 11101504), (32, 6591518), (38, 5550752), (64, 3295759), (76, 2775376), (89, 2369984), (152, 1387688), (178, 1184992), (304, 693844), (356, 592496), (608, 346922), (712, 296248), (1216, 173461), (1424, 148124), (1691, 124736), (1949, 108224), (2848, 74062), (3382, 62368), (3898, 54112), (5696, 37031), (6764, 31184), (7796, 27056), (13528, 15592)]