189492744

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{43}}^1\times {\mathrm{1543}}^1$

素因数の和:1619

約数の個数: 128

約数和(自身を含む): 586967040

約数和(自身を除く): 397474296

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 17, 21, 24, 28, 34, 42, 43, 51, 56, 68, 84, 86, 102, 119, 129, 136, 168, 172, 204, 238, 258, 301, 344, 357, 408, 476, 516, 602, 714, 731, 903, 952, 1032, 1204, 1428, 1462, 1543, 1806, 2193, 2408, 2856, 2924, 3086, 3612, 4386, 4629, 5117, 5848, 6172, 7224, 8772, 9258, 10234, 10801, 12344, 15351, 17544, 18516, 20468, 21602, 26231, 30702, 32403, 37032, 40936, 43204, 52462, 61404, 64806, 66349, 78693, 86408, 104924, 122808, 129612, 132698, 157386, 183617, 199047, 209848, 259224, 265396, 314772, 367234, 398094, 464443, 530792, 550851, 629544, 734468, 796188, 928886, 1101702, 1127933, 1393329, 1468936, 1592376, 1857772, 2203404, 2255866, 2786658, 3383799, 3715544, 4406808, 4511732, 5573316, 6767598, 7895531, 9023464, 11146632, 13535196, 15791062, 23686593, 27070392, 31582124, 47373186, 63164248, 94746372, 189492744]

約数ペア:

[(1, 189492744), (2, 94746372), (3, 63164248), (4, 47373186), (6, 31582124), (7, 27070392), (8, 23686593), (12, 15791062), (14, 13535196), (17, 11146632), (21, 9023464), (24, 7895531), (28, 6767598), (34, 5573316), (42, 4511732), (43, 4406808), (51, 3715544), (56, 3383799), (68, 2786658), (84, 2255866), (86, 2203404), (102, 1857772), (119, 1592376), (129, 1468936), (136, 1393329), (168, 1127933), (172, 1101702), (204, 928886), (238, 796188), (258, 734468), (301, 629544), (344, 550851), (357, 530792), (408, 464443), (476, 398094), (516, 367234), (602, 314772), (714, 265396), (731, 259224), (903, 209848), (952, 199047), (1032, 183617), (1204, 157386), (1428, 132698), (1462, 129612), (1543, 122808), (1806, 104924), (2193, 86408), (2408, 78693), (2856, 66349), (2924, 64806), (3086, 61404), (3612, 52462), (4386, 43204), (4629, 40936), (5117, 37032), (5848, 32403), (6172, 30702), (7224, 26231), (8772, 21602), (9258, 20468), (10234, 18516), (10801, 17544), (12344, 15351)]