203671356

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{193}}^1\times {\mathrm{739}}^1$

素因数の和:963

約数の個数: 96

約数和(自身を含む): 578833920

約数和(自身を除く): 375162564

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 17, 21, 28, 34, 42, 51, 68, 84, 102, 119, 193, 204, 238, 357, 386, 476, 579, 714, 739, 772, 1158, 1351, 1428, 1478, 2217, 2316, 2702, 2956, 3281, 4053, 4434, 5173, 5404, 6562, 8106, 8868, 9843, 10346, 12563, 13124, 15519, 16212, 19686, 20692, 22967, 25126, 31038, 37689, 39372, 45934, 50252, 62076, 68901, 75378, 87941, 91868, 137802, 142627, 150756, 175882, 263823, 275604, 285254, 351764, 427881, 527646, 570508, 855762, 998389, 1055292, 1711524, 1996778, 2424659, 2995167, 3993556, 4849318, 5990334, 7273977, 9698636, 11980668, 14547954, 16972613, 29095908, 33945226, 50917839, 67890452, 101835678, 203671356]

約数ペア:

[(1, 203671356), (2, 101835678), (3, 67890452), (4, 50917839), (6, 33945226), (7, 29095908), (12, 16972613), (14, 14547954), (17, 11980668), (21, 9698636), (28, 7273977), (34, 5990334), (42, 4849318), (51, 3993556), (68, 2995167), (84, 2424659), (102, 1996778), (119, 1711524), (193, 1055292), (204, 998389), (238, 855762), (357, 570508), (386, 527646), (476, 427881), (579, 351764), (714, 285254), (739, 275604), (772, 263823), (1158, 175882), (1351, 150756), (1428, 142627), (1478, 137802), (2217, 91868), (2316, 87941), (2702, 75378), (2956, 68901), (3281, 62076), (4053, 50252), (4434, 45934), (5173, 39372), (5404, 37689), (6562, 31038), (8106, 25126), (8868, 22967), (9843, 20692), (10346, 19686), (12563, 16212), (13124, 15519)]