205324392

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{2293}}^1$

素因数の和:2363

約数の個数: 128

約数和(自身を含む): 647458560

約数和(自身を除く): 442134168

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 13, 14, 21, 24, 26, 28, 39, 41, 42, 52, 56, 78, 82, 84, 91, 104, 123, 156, 164, 168, 182, 246, 273, 287, 312, 328, 364, 492, 533, 546, 574, 728, 861, 984, 1066, 1092, 1148, 1599, 1722, 2132, 2184, 2293, 2296, 3198, 3444, 3731, 4264, 4586, 6396, 6879, 6888, 7462, 9172, 11193, 12792, 13758, 14924, 16051, 18344, 22386, 27516, 29809, 29848, 32102, 44772, 48153, 55032, 59618, 64204, 89427, 89544, 94013, 96306, 119236, 128408, 178854, 188026, 192612, 208663, 238472, 282039, 357708, 376052, 385224, 417326, 564078, 625989, 658091, 715416, 752104, 834652, 1128156, 1222169, 1251978, 1316182, 1669304, 1974273, 2256312, 2444338, 2503956, 2632364, 3666507, 3948546, 4888676, 5007912, 5264728, 7333014, 7897092, 8555183, 9777352, 14666028, 15794184, 17110366, 25665549, 29332056, 34220732, 51331098, 68441464, 102662196, 205324392]

約数ペア:

[(1, 205324392), (2, 102662196), (3, 68441464), (4, 51331098), (6, 34220732), (7, 29332056), (8, 25665549), (12, 17110366), (13, 15794184), (14, 14666028), (21, 9777352), (24, 8555183), (26, 7897092), (28, 7333014), (39, 5264728), (41, 5007912), (42, 4888676), (52, 3948546), (56, 3666507), (78, 2632364), (82, 2503956), (84, 2444338), (91, 2256312), (104, 1974273), (123, 1669304), (156, 1316182), (164, 1251978), (168, 1222169), (182, 1128156), (246, 834652), (273, 752104), (287, 715416), (312, 658091), (328, 625989), (364, 564078), (492, 417326), (533, 385224), (546, 376052), (574, 357708), (728, 282039), (861, 238472), (984, 208663), (1066, 192612), (1092, 188026), (1148, 178854), (1599, 128408), (1722, 119236), (2132, 96306), (2184, 94013), (2293, 89544), (2296, 89427), (3198, 64204), (3444, 59618), (3731, 55032), (4264, 48153), (4586, 44772), (6396, 32102), (6879, 29848), (6888, 29809), (7462, 27516), (9172, 22386), (11193, 18344), (12792, 16051), (13758, 14924)]