210659312

素因数分解:

$2^4\times {\mathrm{41}}^1\times {\mathrm{53}}^1\times {\mathrm{73}}^1\times {\mathrm{83}}^1$

素因数の和:258

約数の個数: 80

約数和(自身を含む): 437034528

約数和(自身を除く): 226375216

約数列:

[1, 2, 4, 8, 16, 41, 53, 73, 82, 83, 106, 146, 164, 166, 212, 292, 328, 332, 424, 584, 656, 664, 848, 1168, 1328, 2173, 2993, 3403, 3869, 4346, 4399, 5986, 6059, 6806, 7738, 8692, 8798, 11972, 12118, 13612, 15476, 17384, 17596, 23944, 24236, 27224, 30952, 34768, 35192, 47888, 48472, 54448, 61904, 70384, 96944, 158629, 180359, 248419, 317258, 321127, 360718, 496838, 634516, 642254, 721436, 993676, 1269032, 1284508, 1442872, 1987352, 2538064, 2569016, 2885744, 3974704, 5138032, 13166207, 26332414, 52664828, 105329656, 210659312]

約数ペア:

[(1, 210659312), (2, 105329656), (4, 52664828), (8, 26332414), (16, 13166207), (41, 5138032), (53, 3974704), (73, 2885744), (82, 2569016), (83, 2538064), (106, 1987352), (146, 1442872), (164, 1284508), (166, 1269032), (212, 993676), (292, 721436), (328, 642254), (332, 634516), (424, 496838), (584, 360718), (656, 321127), (664, 317258), (848, 248419), (1168, 180359), (1328, 158629), (2173, 96944), (2993, 70384), (3403, 61904), (3869, 54448), (4346, 48472), (4399, 47888), (5986, 35192), (6059, 34768), (6806, 30952), (7738, 27224), (8692, 24236), (8798, 23944), (11972, 17596), (12118, 17384), (13612, 15476)]