239593172

素因数分解:

$2^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{1249}}^1$

素因数の和:1321

約数の個数: 96

約数和(自身を含む): 564480000

約数和(自身を除く): 324886828

約数列:

[1, 2, 4, 7, 13, 14, 17, 26, 28, 31, 34, 52, 62, 68, 91, 119, 124, 182, 217, 221, 238, 364, 403, 434, 442, 476, 527, 806, 868, 884, 1054, 1249, 1547, 1612, 2108, 2498, 2821, 3094, 3689, 4996, 5642, 6188, 6851, 7378, 8743, 11284, 13702, 14756, 16237, 17486, 21233, 27404, 32474, 34972, 38719, 42466, 47957, 64948, 77438, 84932, 95914, 113659, 148631, 154876, 191828, 227318, 271033, 276029, 297262, 454636, 503347, 542066, 552058, 594524, 658223, 1006694, 1084132, 1104116, 1316446, 1932203, 2013388, 2632892, 3523429, 3864406, 4607561, 7046858, 7728812, 8556899, 9215122, 14093716, 17113798, 18430244, 34227596, 59898293, 119796586, 239593172]

約数ペア:

[(1, 239593172), (2, 119796586), (4, 59898293), (7, 34227596), (13, 18430244), (14, 17113798), (17, 14093716), (26, 9215122), (28, 8556899), (31, 7728812), (34, 7046858), (52, 4607561), (62, 3864406), (68, 3523429), (91, 2632892), (119, 2013388), (124, 1932203), (182, 1316446), (217, 1104116), (221, 1084132), (238, 1006694), (364, 658223), (403, 594524), (434, 552058), (442, 542066), (476, 503347), (527, 454636), (806, 297262), (868, 276029), (884, 271033), (1054, 227318), (1249, 191828), (1547, 154876), (1612, 148631), (2108, 113659), (2498, 95914), (2821, 84932), (3094, 77438), (3689, 64948), (4996, 47957), (5642, 42466), (6188, 38719), (6851, 34972), (7378, 32474), (8743, 27404), (11284, 21233), (13702, 17486), (14756, 16237)]