229867976

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{37}}^1\times {\mathrm{41}}^1\times {\mathrm{47}}^1$

素因数の和:175

約数の個数: 128

約数和(自身を含む): 514805760

約数和(自身を除く): 284937784

約数列:

[1, 2, 4, 8, 13, 26, 31, 37, 41, 47, 52, 62, 74, 82, 94, 104, 124, 148, 164, 188, 248, 296, 328, 376, 403, 481, 533, 611, 806, 962, 1066, 1147, 1222, 1271, 1457, 1517, 1612, 1739, 1924, 1927, 2132, 2294, 2444, 2542, 2914, 3034, 3224, 3478, 3848, 3854, 4264, 4588, 4888, 5084, 5828, 6068, 6956, 7708, 9176, 10168, 11656, 12136, 13912, 14911, 15416, 16523, 18941, 19721, 22607, 25051, 29822, 33046, 37882, 39442, 45214, 47027, 50102, 53909, 59644, 59737, 66092, 71299, 75764, 78884, 90428, 94054, 100204, 107818, 119288, 119474, 132184, 142598, 151528, 157768, 180856, 188108, 200408, 215636, 238948, 285196, 376216, 431272, 477896, 570392, 611351, 700817, 776581, 926887, 1222702, 1401634, 1553162, 1853774, 2210269, 2445404, 2803268, 3106324, 3707548, 4420538, 4890808, 5606536, 6212648, 7415096, 8841076, 17682152, 28733497, 57466994, 114933988, 229867976]

約数ペア:

[(1, 229867976), (2, 114933988), (4, 57466994), (8, 28733497), (13, 17682152), (26, 8841076), (31, 7415096), (37, 6212648), (41, 5606536), (47, 4890808), (52, 4420538), (62, 3707548), (74, 3106324), (82, 2803268), (94, 2445404), (104, 2210269), (124, 1853774), (148, 1553162), (164, 1401634), (188, 1222702), (248, 926887), (296, 776581), (328, 700817), (376, 611351), (403, 570392), (481, 477896), (533, 431272), (611, 376216), (806, 285196), (962, 238948), (1066, 215636), (1147, 200408), (1222, 188108), (1271, 180856), (1457, 157768), (1517, 151528), (1612, 142598), (1739, 132184), (1924, 119474), (1927, 119288), (2132, 107818), (2294, 100204), (2444, 94054), (2542, 90428), (2914, 78884), (3034, 75764), (3224, 71299), (3478, 66092), (3848, 59737), (3854, 59644), (4264, 53909), (4588, 50102), (4888, 47027), (5084, 45214), (5828, 39442), (6068, 37882), (6956, 33046), (7708, 29822), (9176, 25051), (10168, 22607), (11656, 19721), (12136, 18941), (13912, 16523), (14911, 15416)]