221376024

素因数分解:

$2^3\times 3^3\times {\mathrm{29}}^1\times {\mathrm{59}}^1\times {\mathrm{599}}^1$

素因数の和:702

約数の個数: 128

約数和(自身を含む): 648000000

約数和(自身を除く): 426623976

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 29, 36, 54, 58, 59, 72, 87, 108, 116, 118, 174, 177, 216, 232, 236, 261, 348, 354, 472, 522, 531, 599, 696, 708, 783, 1044, 1062, 1198, 1416, 1566, 1593, 1711, 1797, 2088, 2124, 2396, 3132, 3186, 3422, 3594, 4248, 4792, 5133, 5391, 6264, 6372, 6844, 7188, 10266, 10782, 12744, 13688, 14376, 15399, 16173, 17371, 20532, 21564, 30798, 32346, 34742, 35341, 41064, 43128, 46197, 52113, 61596, 64692, 69484, 70682, 92394, 104226, 106023, 123192, 129384, 138968, 141364, 156339, 184788, 208452, 212046, 282728, 312678, 318069, 369576, 416904, 424092, 469017, 625356, 636138, 848184, 938034, 954207, 1024889, 1250712, 1272276, 1876068, 1908414, 2049778, 2544552, 3074667, 3752136, 3816828, 4099556, 6149334, 7633656, 8199112, 9224001, 12298668, 18448002, 24597336, 27672003, 36896004, 55344006, 73792008, 110688012, 221376024]

約数ペア:

[(1, 221376024), (2, 110688012), (3, 73792008), (4, 55344006), (6, 36896004), (8, 27672003), (9, 24597336), (12, 18448002), (18, 12298668), (24, 9224001), (27, 8199112), (29, 7633656), (36, 6149334), (54, 4099556), (58, 3816828), (59, 3752136), (72, 3074667), (87, 2544552), (108, 2049778), (116, 1908414), (118, 1876068), (174, 1272276), (177, 1250712), (216, 1024889), (232, 954207), (236, 938034), (261, 848184), (348, 636138), (354, 625356), (472, 469017), (522, 424092), (531, 416904), (599, 369576), (696, 318069), (708, 312678), (783, 282728), (1044, 212046), (1062, 208452), (1198, 184788), (1416, 156339), (1566, 141364), (1593, 138968), (1711, 129384), (1797, 123192), (2088, 106023), (2124, 104226), (2396, 92394), (3132, 70682), (3186, 69484), (3422, 64692), (3594, 61596), (4248, 52113), (4792, 46197), (5133, 43128), (5391, 41064), (6264, 35341), (6372, 34742), (6844, 32346), (7188, 30798), (10266, 21564), (10782, 20532), (12744, 17371), (13688, 16173), (14376, 15399)]