205573464

素因数分解:

$2^3\times 3^4\times {\mathrm{19}}^1\times {\mathrm{59}}^1\times {\mathrm{283}}^1$

素因数の和:379

約数の個数: 160

約数和(自身を含む): 618552000

約数和(自身を除く): 412978536

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 19, 24, 27, 36, 38, 54, 57, 59, 72, 76, 81, 108, 114, 118, 152, 162, 171, 177, 216, 228, 236, 283, 324, 342, 354, 456, 472, 513, 531, 566, 648, 684, 708, 849, 1026, 1062, 1121, 1132, 1368, 1416, 1539, 1593, 1698, 2052, 2124, 2242, 2264, 2547, 3078, 3186, 3363, 3396, 4104, 4248, 4484, 4779, 5094, 5377, 6156, 6372, 6726, 6792, 7641, 8968, 9558, 10089, 10188, 10754, 12312, 12744, 13452, 15282, 16131, 16697, 19116, 20178, 20376, 21508, 22923, 26904, 30267, 30564, 32262, 33394, 38232, 40356, 43016, 45846, 48393, 50091, 60534, 61128, 64524, 66788, 80712, 90801, 91692, 96786, 100182, 121068, 129048, 133576, 145179, 150273, 181602, 183384, 193572, 200364, 242136, 290358, 300546, 317243, 363204, 387144, 400728, 435537, 450819, 580716, 601092, 634486, 726408, 871074, 901638, 951729, 1161432, 1202184, 1268972, 1352457, 1742148, 1803276, 1903458, 2537944, 2704914, 2855187, 3484296, 3606552, 3806916, 5409828, 5710374, 7613832, 8565561, 10819656, 11420748, 17131122, 22841496, 25696683, 34262244, 51393366, 68524488, 102786732, 205573464]

約数ペア:

[(1, 205573464), (2, 102786732), (3, 68524488), (4, 51393366), (6, 34262244), (8, 25696683), (9, 22841496), (12, 17131122), (18, 11420748), (19, 10819656), (24, 8565561), (27, 7613832), (36, 5710374), (38, 5409828), (54, 3806916), (57, 3606552), (59, 3484296), (72, 2855187), (76, 2704914), (81, 2537944), (108, 1903458), (114, 1803276), (118, 1742148), (152, 1352457), (162, 1268972), (171, 1202184), (177, 1161432), (216, 951729), (228, 901638), (236, 871074), (283, 726408), (324, 634486), (342, 601092), (354, 580716), (456, 450819), (472, 435537), (513, 400728), (531, 387144), (566, 363204), (648, 317243), (684, 300546), (708, 290358), (849, 242136), (1026, 200364), (1062, 193572), (1121, 183384), (1132, 181602), (1368, 150273), (1416, 145179), (1539, 133576), (1593, 129048), (1698, 121068), (2052, 100182), (2124, 96786), (2242, 91692), (2264, 90801), (2547, 80712), (3078, 66788), (3186, 64524), (3363, 61128), (3396, 60534), (4104, 50091), (4248, 48393), (4484, 45846), (4779, 43016), (5094, 40356), (5377, 38232), (6156, 33394), (6372, 32262), (6726, 30564), (6792, 30267), (7641, 26904), (8968, 22923), (9558, 21508), (10089, 20376), (10188, 20178), (10754, 19116), (12312, 16697), (12744, 16131), (13452, 15282)]