239681736

素因数分解:

$2^3\times 3^2\times 7^2\times {\mathrm{41}}^1\times {\mathrm{1657}}^1$

素因数の和:1724

約数の個数: 144

約数和(自身を含む): 774004140

約数和(自身を除く): 534322404

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 28, 36, 41, 42, 49, 56, 63, 72, 82, 84, 98, 123, 126, 147, 164, 168, 196, 246, 252, 287, 294, 328, 369, 392, 441, 492, 504, 574, 588, 738, 861, 882, 984, 1148, 1176, 1476, 1657, 1722, 1764, 2009, 2296, 2583, 2952, 3314, 3444, 3528, 4018, 4971, 5166, 6027, 6628, 6888, 8036, 9942, 10332, 11599, 12054, 13256, 14913, 16072, 18081, 19884, 20664, 23198, 24108, 29826, 34797, 36162, 39768, 46396, 48216, 59652, 67937, 69594, 72324, 81193, 92792, 104391, 119304, 135874, 139188, 144648, 162386, 203811, 208782, 243579, 271748, 278376, 324772, 407622, 417564, 475559, 487158, 543496, 611433, 649544, 730737, 815244, 835128, 951118, 974316, 1222866, 1426677, 1461474, 1630488, 1902236, 1948632, 2445732, 2853354, 2922948, 3328913, 3804472, 4280031, 4891464, 5706708, 5845896, 6657826, 8560062, 9986739, 11413416, 13315652, 17120124, 19973478, 26631304, 29960217, 34240248, 39946956, 59920434, 79893912, 119840868, 239681736]

約数ペア:

[(1, 239681736), (2, 119840868), (3, 79893912), (4, 59920434), (6, 39946956), (7, 34240248), (8, 29960217), (9, 26631304), (12, 19973478), (14, 17120124), (18, 13315652), (21, 11413416), (24, 9986739), (28, 8560062), (36, 6657826), (41, 5845896), (42, 5706708), (49, 4891464), (56, 4280031), (63, 3804472), (72, 3328913), (82, 2922948), (84, 2853354), (98, 2445732), (123, 1948632), (126, 1902236), (147, 1630488), (164, 1461474), (168, 1426677), (196, 1222866), (246, 974316), (252, 951118), (287, 835128), (294, 815244), (328, 730737), (369, 649544), (392, 611433), (441, 543496), (492, 487158), (504, 475559), (574, 417564), (588, 407622), (738, 324772), (861, 278376), (882, 271748), (984, 243579), (1148, 208782), (1176, 203811), (1476, 162386), (1657, 144648), (1722, 139188), (1764, 135874), (2009, 119304), (2296, 104391), (2583, 92792), (2952, 81193), (3314, 72324), (3444, 69594), (3528, 67937), (4018, 59652), (4971, 48216), (5166, 46396), (6027, 39768), (6628, 36162), (6888, 34797), (8036, 29826), (9942, 24108), (10332, 23198), (11599, 20664), (12054, 19884), (13256, 18081), (14913, 16072)]