203611590

素因数分解:

$2^1\times 3^3\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{8287}}^1$

素因数の和:8323

約数の個数: 128

約数和(自身を含む): 668344320

約数和(自身を除く): 464732730

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, 8190, 8287, 12285, 16574, 24570, 24861, 41435, 49722, 58009, 74583, 82870, 107731, 116018, 124305, 149166, 174027, 215462, 223749, 248610, 290045, 323193, 348054, 372915, 447498, 522081, 538655, 580090, 646386, 745830, 754117, 870135, 969579, 1044162, 1077310, 1118745, 1508234, 1566243, 1615965, 1740270, 1939158, 2237490, 2262351, 2610405, 2908737, 3132486, 3231930, 3770585, 4524702, 4847895, 5220810, 5817474, 6787053, 7541170, 7831215, 9695790, 11311755, 13574106, 14543685, 15662430, 20361159, 22623510, 29087370, 33935265, 40722318, 67870530, 101805795, 203611590]

約数ペア:

[(1, 203611590), (2, 101805795), (3, 67870530), (5, 40722318), (6, 33935265), (7, 29087370), (9, 22623510), (10, 20361159), (13, 15662430), (14, 14543685), (15, 13574106), (18, 11311755), (21, 9695790), (26, 7831215), (27, 7541170), (30, 6787053), (35, 5817474), (39, 5220810), (42, 4847895), (45, 4524702), (54, 3770585), (63, 3231930), (65, 3132486), (70, 2908737), (78, 2610405), (90, 2262351), (91, 2237490), (105, 1939158), (117, 1740270), (126, 1615965), (130, 1566243), (135, 1508234), (182, 1118745), (189, 1077310), (195, 1044162), (210, 969579), (234, 870135), (270, 754117), (273, 745830), (315, 646386), (351, 580090), (378, 538655), (390, 522081), (455, 447498), (546, 372915), (585, 348054), (630, 323193), (702, 290045), (819, 248610), (910, 223749), (945, 215462), (1170, 174027), (1365, 149166), (1638, 124305), (1755, 116018), (1890, 107731), (2457, 82870), (2730, 74583), (3510, 58009), (4095, 49722), (4914, 41435), (8190, 24861), (8287, 24570), (12285, 16574)]