199613596

素因数分解:

$2^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{113}}^1\times {\mathrm{211}}^1$

素因数の和:371

約数の個数: 96

約数和(自身を含む): 454745088

約数和(自身を除く): 255131492

約数列:

[1, 2, 4, 7, 13, 14, 23, 26, 28, 46, 52, 91, 92, 113, 161, 182, 211, 226, 299, 322, 364, 422, 452, 598, 644, 791, 844, 1196, 1469, 1477, 1582, 2093, 2599, 2743, 2938, 2954, 3164, 4186, 4853, 5198, 5486, 5876, 5908, 8372, 9706, 10283, 10396, 10972, 18193, 19201, 19412, 20566, 23843, 33787, 33971, 36386, 38402, 41132, 47686, 63089, 67574, 67942, 72772, 76804, 95372, 126178, 135148, 135884, 166901, 236509, 252356, 309959, 333802, 441623, 473018, 548389, 619918, 667604, 883246, 946036, 1096778, 1239836, 1766492, 2169713, 2193556, 3838723, 4339426, 7129057, 7677446, 8678852, 14258114, 15354892, 28516228, 49903399, 99806798, 199613596]

約数ペア:

[(1, 199613596), (2, 99806798), (4, 49903399), (7, 28516228), (13, 15354892), (14, 14258114), (23, 8678852), (26, 7677446), (28, 7129057), (46, 4339426), (52, 3838723), (91, 2193556), (92, 2169713), (113, 1766492), (161, 1239836), (182, 1096778), (211, 946036), (226, 883246), (299, 667604), (322, 619918), (364, 548389), (422, 473018), (452, 441623), (598, 333802), (644, 309959), (791, 252356), (844, 236509), (1196, 166901), (1469, 135884), (1477, 135148), (1582, 126178), (2093, 95372), (2599, 76804), (2743, 72772), (2938, 67942), (2954, 67574), (3164, 63089), (4186, 47686), (4853, 41132), (5198, 38402), (5486, 36386), (5876, 33971), (5908, 33787), (8372, 23843), (9706, 20566), (10283, 19412), (10396, 19201), (10972, 18193)]