227699836

素因数分解:

$2^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{1187}}^1$

素因数の和:1259

約数の個数: 96

約数和(自身を含む): 536481792

約数和(自身を除く): 308781956

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, 1187, 1547, 1612, 2108, 2374, 2821, 3094, 3689, 4748, 5642, 6188, 6851, 7378, 8309, 11284, 13702, 14756, 15431, 16618, 20179, 27404, 30862, 33236, 36797, 40358, 47957, 61724, 73594, 80716, 95914, 108017, 141253, 147188, 191828, 216034, 257579, 262327, 282506, 432068, 478361, 515158, 524654, 565012, 625549, 956722, 1030316, 1049308, 1251098, 1836289, 1913444, 2502196, 3348527, 3672578, 4378843, 6697054, 7345156, 8132137, 8757686, 13394108, 16264274, 17515372, 32528548, 56924959, 113849918, 227699836]

約数ペア:

[(1, 227699836), (2, 113849918), (4, 56924959), (7, 32528548), (13, 17515372), (14, 16264274), (17, 13394108), (26, 8757686), (28, 8132137), (31, 7345156), (34, 6697054), (52, 4378843), (62, 3672578), (68, 3348527), (91, 2502196), (119, 1913444), (124, 1836289), (182, 1251098), (217, 1049308), (221, 1030316), (238, 956722), (364, 625549), (403, 565012), (434, 524654), (442, 515158), (476, 478361), (527, 432068), (806, 282506), (868, 262327), (884, 257579), (1054, 216034), (1187, 191828), (1547, 147188), (1612, 141253), (2108, 108017), (2374, 95914), (2821, 80716), (3094, 73594), (3689, 61724), (4748, 47957), (5642, 40358), (6188, 36797), (6851, 33236), (7378, 30862), (8309, 27404), (11284, 20179), (13702, 16618), (14756, 15431)]