235470228

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{307}}^1\times {\mathrm{397}}^1$

素因数の和:741

約数の個数: 96

約数和(自身を含む): 659011584

約数和(自身を除く): 423541356

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 23, 28, 42, 46, 69, 84, 92, 138, 161, 276, 307, 322, 397, 483, 614, 644, 794, 921, 966, 1191, 1228, 1588, 1842, 1932, 2149, 2382, 2779, 3684, 4298, 4764, 5558, 6447, 7061, 8337, 8596, 9131, 11116, 12894, 14122, 16674, 18262, 21183, 25788, 27393, 28244, 33348, 36524, 42366, 49427, 54786, 63917, 84732, 98854, 109572, 121879, 127834, 148281, 191751, 197708, 243758, 255668, 296562, 365637, 383502, 487516, 593124, 731274, 767004, 853153, 1462548, 1706306, 2559459, 2803217, 3412612, 5118918, 5606434, 8409651, 10237836, 11212868, 16819302, 19622519, 33638604, 39245038, 58867557, 78490076, 117735114, 235470228]

約数ペア:

[(1, 235470228), (2, 117735114), (3, 78490076), (4, 58867557), (6, 39245038), (7, 33638604), (12, 19622519), (14, 16819302), (21, 11212868), (23, 10237836), (28, 8409651), (42, 5606434), (46, 5118918), (69, 3412612), (84, 2803217), (92, 2559459), (138, 1706306), (161, 1462548), (276, 853153), (307, 767004), (322, 731274), (397, 593124), (483, 487516), (614, 383502), (644, 365637), (794, 296562), (921, 255668), (966, 243758), (1191, 197708), (1228, 191751), (1588, 148281), (1842, 127834), (1932, 121879), (2149, 109572), (2382, 98854), (2779, 84732), (3684, 63917), (4298, 54786), (4764, 49427), (5558, 42366), (6447, 36524), (7061, 33348), (8337, 28244), (8596, 27393), (9131, 25788), (11116, 21183), (12894, 18262), (14122, 16674)]