203430906

素因数分解:

$2^1\times 3^3\times 7^1\times {\mathrm{23}}^1\times {\mathrm{23399}}^1$

素因数の和:23440

約数の個数: 64

約数和(自身を含む): 539136000

約数和(自身を除く): 335705094

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 23, 27, 42, 46, 54, 63, 69, 126, 138, 161, 189, 207, 322, 378, 414, 483, 621, 966, 1242, 1449, 2898, 4347, 8694, 23399, 46798, 70197, 140394, 163793, 210591, 327586, 421182, 491379, 538177, 631773, 982758, 1076354, 1263546, 1474137, 1614531, 2948274, 3229062, 3767239, 4422411, 4843593, 7534478, 8844822, 9687186, 11301717, 14530779, 22603434, 29061558, 33905151, 67810302, 101715453, 203430906]

約数ペア:

[(1, 203430906), (2, 101715453), (3, 67810302), (6, 33905151), (7, 29061558), (9, 22603434), (14, 14530779), (18, 11301717), (21, 9687186), (23, 8844822), (27, 7534478), (42, 4843593), (46, 4422411), (54, 3767239), (63, 3229062), (69, 2948274), (126, 1614531), (138, 1474137), (161, 1263546), (189, 1076354), (207, 982758), (322, 631773), (378, 538177), (414, 491379), (483, 421182), (621, 327586), (966, 210591), (1242, 163793), (1449, 140394), (2898, 70197), (4347, 46798), (8694, 23399)]