208027344

素因数分解:

$2^4\times 3^1\times 7^2\times {\mathrm{241}}^1\times {\mathrm{367}}^1$

素因数の和:633

約数の個数: 120

約数和(自身を含む): 629447808

約数和(自身を除く): 421420464

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 42, 48, 49, 56, 84, 98, 112, 147, 168, 196, 241, 294, 336, 367, 392, 482, 588, 723, 734, 784, 964, 1101, 1176, 1446, 1468, 1687, 1928, 2202, 2352, 2569, 2892, 2936, 3374, 3856, 4404, 5061, 5138, 5784, 5872, 6748, 7707, 8808, 10122, 10276, 11568, 11809, 13496, 15414, 17616, 17983, 20244, 20552, 23618, 26992, 30828, 35427, 35966, 40488, 41104, 47236, 53949, 61656, 70854, 71932, 80976, 88447, 94472, 107898, 123312, 141708, 143864, 176894, 188944, 215796, 265341, 283416, 287728, 353788, 431592, 530682, 566832, 619129, 707576, 863184, 1061364, 1238258, 1415152, 1857387, 2122728, 2476516, 3714774, 4245456, 4333903, 4953032, 7429548, 8667806, 9906064, 13001709, 14859096, 17335612, 26003418, 29718192, 34671224, 52006836, 69342448, 104013672, 208027344]

約数ペア:

[(1, 208027344), (2, 104013672), (3, 69342448), (4, 52006836), (6, 34671224), (7, 29718192), (8, 26003418), (12, 17335612), (14, 14859096), (16, 13001709), (21, 9906064), (24, 8667806), (28, 7429548), (42, 4953032), (48, 4333903), (49, 4245456), (56, 3714774), (84, 2476516), (98, 2122728), (112, 1857387), (147, 1415152), (168, 1238258), (196, 1061364), (241, 863184), (294, 707576), (336, 619129), (367, 566832), (392, 530682), (482, 431592), (588, 353788), (723, 287728), (734, 283416), (784, 265341), (964, 215796), (1101, 188944), (1176, 176894), (1446, 143864), (1468, 141708), (1687, 123312), (1928, 107898), (2202, 94472), (2352, 88447), (2569, 80976), (2892, 71932), (2936, 70854), (3374, 61656), (3856, 53949), (4404, 47236), (5061, 41104), (5138, 40488), (5784, 35966), (5872, 35427), (6748, 30828), (7707, 26992), (8808, 23618), (10122, 20552), (10276, 20244), (11568, 17983), (11809, 17616), (13496, 15414)]