221523009408

素因数分解:

$2^7\times 3^4\times {\mathrm{353}}^1\times {\mathrm{60527}}^1$

素因数の和:60906

約数の個数: 160

約数和(自身を含む): 661127369760

約数和(自身を除く): 439604360352

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 48, 54, 64, 72, 81, 96, 108, 128, 144, 162, 192, 216, 288, 324, 353, 384, 432, 576, 648, 706, 864, 1059, 1152, 1296, 1412, 1728, 2118, 2592, 2824, 3177, 3456, 4236, 5184, 5648, 6354, 8472, 9531, 10368, 11296, 12708, 16944, 19062, 22592, 25416, 28593, 33888, 38124, 45184, 50832, 57186, 60527, 67776, 76248, 101664, 114372, 121054, 135552, 152496, 181581, 203328, 228744, 242108, 304992, 363162, 406656, 457488, 484216, 544743, 609984, 726324, 914976, 968432, 1089486, 1219968, 1452648, 1634229, 1829952, 1936864, 2178972, 2905296, 3268458, 3659904, 3873728, 4357944, 4902687, 5810592, 6536916, 7747456, 8715888, 9805374, 11621184, 13073832, 17431776, 19610748, 21366031, 23242368, 26147664, 34863552, 39221496, 42732062, 52295328, 64098093, 69727104, 78442992, 85464124, 104590656, 128196186, 156885984, 170928248, 192294279, 209181312, 256392372, 313771968, 341856496, 384588558, 512784744, 576882837, 627543936, 683712992, 769177116, 1025569488, 1153765674, 1367425984, 1538354232, 1730648511, 2051138976, 2307531348, 2734851968, 3076708464, 3461297022, 4102277952, 4615062696, 6153416928, 6922594044, 8204555904, 9230125392, 12306833856, 13845188088, 18460250784, 24613667712, 27690376176, 36920501568, 55380752352, 73841003136, 110761504704, 221523009408]

約数ペア:

[(1, 221523009408), (2, 110761504704), (3, 73841003136), (4, 55380752352), (6, 36920501568), (8, 27690376176), (9, 24613667712), (12, 18460250784), (16, 13845188088), (18, 12306833856), (24, 9230125392), (27, 8204555904), (32, 6922594044), (36, 6153416928), (48, 4615062696), (54, 4102277952), (64, 3461297022), (72, 3076708464), (81, 2734851968), (96, 2307531348), (108, 2051138976), (128, 1730648511), (144, 1538354232), (162, 1367425984), (192, 1153765674), (216, 1025569488), (288, 769177116), (324, 683712992), (353, 627543936), (384, 576882837), (432, 512784744), (576, 384588558), (648, 341856496), (706, 313771968), (864, 256392372), (1059, 209181312), (1152, 192294279), (1296, 170928248), (1412, 156885984), (1728, 128196186), (2118, 104590656), (2592, 85464124), (2824, 78442992), (3177, 69727104), (3456, 64098093), (4236, 52295328), (5184, 42732062), (5648, 39221496), (6354, 34863552), (8472, 26147664), (9531, 23242368), (10368, 21366031), (11296, 19610748), (12708, 17431776), (16944, 13073832), (19062, 11621184), (22592, 9805374), (25416, 8715888), (28593, 7747456), (33888, 6536916), (38124, 5810592), (45184, 4902687), (50832, 4357944), (57186, 3873728), (60527, 3659904), (67776, 3268458), (76248, 2905296), (101664, 2178972), (114372, 1936864), (121054, 1829952), (135552, 1634229), (152496, 1452648), (181581, 1219968), (203328, 1089486), (228744, 968432), (242108, 914976), (304992, 726324), (363162, 609984), (406656, 544743), (457488, 484216)]