194297152

素因数分解:

$2^6\times 7^3\times {\mathrm{53}}^1\times {\mathrm{167}}^1$

素因数の和:253

約数の個数: 112

約数和(自身を含む): 460857600

約数和(自身を除く): 266560448

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 49, 53, 56, 64, 98, 106, 112, 167, 196, 212, 224, 334, 343, 371, 392, 424, 448, 668, 686, 742, 784, 848, 1169, 1336, 1372, 1484, 1568, 1696, 2338, 2597, 2672, 2744, 2968, 3136, 3392, 4676, 5194, 5344, 5488, 5936, 8183, 8851, 9352, 10388, 10688, 10976, 11872, 16366, 17702, 18179, 18704, 20776, 21952, 23744, 32732, 35404, 36358, 37408, 41552, 57281, 61957, 65464, 70808, 72716, 74816, 83104, 114562, 123914, 130928, 141616, 145432, 166208, 229124, 247828, 261856, 283232, 290864, 433699, 458248, 495656, 523712, 566464, 581728, 867398, 916496, 991312, 1163456, 1734796, 1832992, 1982624, 3035893, 3469592, 3665984, 3965248, 6071786, 6939184, 12143572, 13878368, 24287144, 27756736, 48574288, 97148576, 194297152]

約数ペア:

[(1, 194297152), (2, 97148576), (4, 48574288), (7, 27756736), (8, 24287144), (14, 13878368), (16, 12143572), (28, 6939184), (32, 6071786), (49, 3965248), (53, 3665984), (56, 3469592), (64, 3035893), (98, 1982624), (106, 1832992), (112, 1734796), (167, 1163456), (196, 991312), (212, 916496), (224, 867398), (334, 581728), (343, 566464), (371, 523712), (392, 495656), (424, 458248), (448, 433699), (668, 290864), (686, 283232), (742, 261856), (784, 247828), (848, 229124), (1169, 166208), (1336, 145432), (1372, 141616), (1484, 130928), (1568, 123914), (1696, 114562), (2338, 83104), (2597, 74816), (2672, 72716), (2744, 70808), (2968, 65464), (3136, 61957), (3392, 57281), (4676, 41552), (5194, 37408), (5344, 36358), (5488, 35404), (5936, 32732), (8183, 23744), (8851, 21952), (9352, 20776), (10388, 18704), (10688, 18179), (10976, 17702), (11872, 16366)]