204989898232

素因数分解:

$2^3\times 7^1\times {\mathrm{457}}^1\times {\mathrm{2309}}^1\times {\mathrm{3469}}^1$

素因数の和:6248

約数の個数: 64

約数和(自身を含む): 440542872000

約数和(自身を除く): 235552973768

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 457, 914, 1828, 2309, 3199, 3469, 3656, 4618, 6398, 6938, 9236, 12796, 13876, 16163, 18472, 24283, 25592, 27752, 32326, 48566, 64652, 97132, 129304, 194264, 1055213, 1585333, 2110426, 3170666, 4220852, 6341332, 7386491, 8009921, 8441704, 11097331, 12682664, 14772982, 16019842, 22194662, 29545964, 32039684, 44389324, 56069447, 59091928, 64079368, 88778648, 112138894, 224277788, 448555576, 3660533897, 7321067794, 14642135588, 25623737279, 29284271176, 51247474558, 102494949116, 204989898232]

約数ペア:

[(1, 204989898232), (2, 102494949116), (4, 51247474558), (7, 29284271176), (8, 25623737279), (14, 14642135588), (28, 7321067794), (56, 3660533897), (457, 448555576), (914, 224277788), (1828, 112138894), (2309, 88778648), (3199, 64079368), (3469, 59091928), (3656, 56069447), (4618, 44389324), (6398, 32039684), (6938, 29545964), (9236, 22194662), (12796, 16019842), (13876, 14772982), (16163, 12682664), (18472, 11097331), (24283, 8441704), (25592, 8009921), (27752, 7386491), (32326, 6341332), (48566, 4220852), (64652, 3170666), (97132, 2110426), (129304, 1585333), (194264, 1055213)]