204352260

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{193}}^1\times {\mathrm{2521}}^1$

素因数の和:2733

約数の個数: 96

約数和(自身を含む): 657576192

約数和(自身を除く): 453223932

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 28, 30, 35, 42, 60, 70, 84, 105, 140, 193, 210, 386, 420, 579, 772, 965, 1158, 1351, 1930, 2316, 2521, 2702, 2895, 3860, 4053, 5042, 5404, 5790, 6755, 7563, 8106, 10084, 11580, 12605, 13510, 15126, 16212, 17647, 20265, 25210, 27020, 30252, 35294, 37815, 40530, 50420, 52941, 70588, 75630, 81060, 88235, 105882, 151260, 176470, 211764, 264705, 352940, 486553, 529410, 973106, 1058820, 1459659, 1946212, 2432765, 2919318, 3405871, 4865530, 5838636, 6811742, 7298295, 9731060, 10217613, 13623484, 14596590, 17029355, 20435226, 29193180, 34058710, 40870452, 51088065, 68117420, 102176130, 204352260]

約数ペア:

[(1, 204352260), (2, 102176130), (3, 68117420), (4, 51088065), (5, 40870452), (6, 34058710), (7, 29193180), (10, 20435226), (12, 17029355), (14, 14596590), (15, 13623484), (20, 10217613), (21, 9731060), (28, 7298295), (30, 6811742), (35, 5838636), (42, 4865530), (60, 3405871), (70, 2919318), (84, 2432765), (105, 1946212), (140, 1459659), (193, 1058820), (210, 973106), (386, 529410), (420, 486553), (579, 352940), (772, 264705), (965, 211764), (1158, 176470), (1351, 151260), (1930, 105882), (2316, 88235), (2521, 81060), (2702, 75630), (2895, 70588), (3860, 52941), (4053, 50420), (5042, 40530), (5404, 37815), (5790, 35294), (6755, 30252), (7563, 27020), (8106, 25210), (10084, 20265), (11580, 17647), (12605, 16212), (13510, 15126)]