200376904

素因数分解:

$2^3\times 7^1\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{43}}^1\times {\mathrm{173}}^1$

素因数の和:279

約数の個数: 128

約数和(自身を含む): 488759040

約数和(自身を除く): 288382136

約数列:

[1, 2, 4, 7, 8, 13, 14, 26, 28, 37, 43, 52, 56, 74, 86, 91, 104, 148, 172, 173, 182, 259, 296, 301, 344, 346, 364, 481, 518, 559, 602, 692, 728, 962, 1036, 1118, 1204, 1211, 1384, 1591, 1924, 2072, 2236, 2249, 2408, 2422, 3182, 3367, 3848, 3913, 4472, 4498, 4844, 6364, 6401, 6734, 7439, 7826, 8996, 9688, 11137, 12728, 12802, 13468, 14878, 15652, 15743, 17992, 20683, 22274, 25604, 26936, 29756, 31304, 31486, 41366, 44548, 44807, 51208, 52073, 59512, 62972, 82732, 83213, 89096, 89614, 96707, 104146, 125944, 144781, 165464, 166426, 179228, 193414, 208292, 275243, 289562, 332852, 358456, 386828, 416584, 550486, 579124, 582491, 665704, 676949, 773656, 1100972, 1158248, 1164982, 1353898, 1926701, 2201944, 2329964, 2707796, 3578159, 3853402, 4659928, 5415592, 7156318, 7706804, 14312636, 15413608, 25047113, 28625272, 50094226, 100188452, 200376904]

約数ペア:

[(1, 200376904), (2, 100188452), (4, 50094226), (7, 28625272), (8, 25047113), (13, 15413608), (14, 14312636), (26, 7706804), (28, 7156318), (37, 5415592), (43, 4659928), (52, 3853402), (56, 3578159), (74, 2707796), (86, 2329964), (91, 2201944), (104, 1926701), (148, 1353898), (172, 1164982), (173, 1158248), (182, 1100972), (259, 773656), (296, 676949), (301, 665704), (344, 582491), (346, 579124), (364, 550486), (481, 416584), (518, 386828), (559, 358456), (602, 332852), (692, 289562), (728, 275243), (962, 208292), (1036, 193414), (1118, 179228), (1204, 166426), (1211, 165464), (1384, 144781), (1591, 125944), (1924, 104146), (2072, 96707), (2236, 89614), (2249, 89096), (2408, 83213), (2422, 82732), (3182, 62972), (3367, 59512), (3848, 52073), (3913, 51208), (4472, 44807), (4498, 44548), (4844, 41366), (6364, 31486), (6401, 31304), (6734, 29756), (7439, 26936), (7826, 25604), (8996, 22274), (9688, 20683), (11137, 17992), (12728, 15743), (12802, 15652), (13468, 14878)]