200987192

素因数分解:

$2^3\times 7^1\times {\mathrm{17}}^1\times {\mathrm{61}}^1\times {\mathrm{3461}}^1$

素因数の和:3552

約数の個数: 64

約数和(自身を含む): 463631040

約数和(自身を除く): 262643848

約数列:

[1, 2, 4, 7, 8, 14, 17, 28, 34, 56, 61, 68, 119, 122, 136, 238, 244, 427, 476, 488, 854, 952, 1037, 1708, 2074, 3416, 3461, 4148, 6922, 7259, 8296, 13844, 14518, 24227, 27688, 29036, 48454, 58072, 58837, 96908, 117674, 193816, 211121, 235348, 411859, 422242, 470696, 823718, 844484, 1477847, 1647436, 1688968, 2955694, 3294872, 3589057, 5911388, 7178114, 11822776, 14356228, 25123399, 28712456, 50246798, 100493596, 200987192]

約数ペア:

[(1, 200987192), (2, 100493596), (4, 50246798), (7, 28712456), (8, 25123399), (14, 14356228), (17, 11822776), (28, 7178114), (34, 5911388), (56, 3589057), (61, 3294872), (68, 2955694), (119, 1688968), (122, 1647436), (136, 1477847), (238, 844484), (244, 823718), (427, 470696), (476, 422242), (488, 411859), (854, 235348), (952, 211121), (1037, 193816), (1708, 117674), (2074, 96908), (3416, 58837), (3461, 58072), (4148, 48454), (6922, 29036), (7259, 27688), (8296, 24227), (13844, 14518)]