197862210

素因数分解:

$2^1\times 3^3\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{8053}}^1$

素因数の和:8089

約数の個数: 128

約数和(自身を含む): 649474560

約数和(自身を除く): 451612350

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 13, 14, 15, 18, 21, 26, 27, 30, 35, 39, 42, 45, 54, 63, 65, 70, 78, 90, 91, 105, 117, 126, 130, 135, 182, 189, 195, 210, 234, 270, 273, 315, 351, 378, 390, 455, 546, 585, 630, 702, 819, 910, 945, 1170, 1365, 1638, 1755, 1890, 2457, 2730, 3510, 4095, 4914, 8053, 8190, 12285, 16106, 24159, 24570, 40265, 48318, 56371, 72477, 80530, 104689, 112742, 120795, 144954, 169113, 209378, 217431, 241590, 281855, 314067, 338226, 362385, 434862, 507339, 523445, 563710, 628134, 724770, 732823, 845565, 942201, 1014678, 1046890, 1087155, 1465646, 1522017, 1570335, 1691130, 1884402, 2174310, 2198469, 2536695, 2826603, 3044034, 3140670, 3664115, 4396938, 4711005, 5073390, 5653206, 6595407, 7328230, 7610085, 9422010, 10992345, 13190814, 14133015, 15220170, 19786221, 21984690, 28266030, 32977035, 39572442, 65954070, 98931105, 197862210]

約数ペア:

[(1, 197862210), (2, 98931105), (3, 65954070), (5, 39572442), (6, 32977035), (7, 28266030), (9, 21984690), (10, 19786221), (13, 15220170), (14, 14133015), (15, 13190814), (18, 10992345), (21, 9422010), (26, 7610085), (27, 7328230), (30, 6595407), (35, 5653206), (39, 5073390), (42, 4711005), (45, 4396938), (54, 3664115), (63, 3140670), (65, 3044034), (70, 2826603), (78, 2536695), (90, 2198469), (91, 2174310), (105, 1884402), (117, 1691130), (126, 1570335), (130, 1522017), (135, 1465646), (182, 1087155), (189, 1046890), (195, 1014678), (210, 942201), (234, 845565), (270, 732823), (273, 724770), (315, 628134), (351, 563710), (378, 523445), (390, 507339), (455, 434862), (546, 362385), (585, 338226), (630, 314067), (702, 281855), (819, 241590), (910, 217431), (945, 209378), (1170, 169113), (1365, 144954), (1638, 120795), (1755, 112742), (1890, 104689), (2457, 80530), (2730, 72477), (3510, 56371), (4095, 48318), (4914, 40265), (8053, 24570), (8190, 24159), (12285, 16106)]