195877772636

素因数分解:

$2^2\times 7^2\times {\mathrm{13}}^1\times {\mathrm{211}}^1\times {\mathrm{364337}}^1$

素因数の和:364579

約数の個数: 72

約数和(自身を含む): 431460718416

約数和(自身を除く): 235582945780

約数列:

[1, 2, 4, 7, 13, 14, 26, 28, 49, 52, 91, 98, 182, 196, 211, 364, 422, 637, 844, 1274, 1477, 2548, 2743, 2954, 5486, 5908, 10339, 10972, 19201, 20678, 38402, 41356, 76804, 134407, 268814, 364337, 537628, 728674, 1457348, 2550359, 4736381, 5100718, 9472762, 10201436, 17852513, 18945524, 33154667, 35705026, 66309334, 71410052, 76875107, 132618668, 153750214, 232082669, 307500428, 464165338, 538125749, 928330676, 999376391, 1076251498, 1998752782, 2152502996, 3766880243, 3997505564, 6995634737, 7533760486, 13991269474, 15067520972, 27982538948, 48969443159, 97938886318, 195877772636]

約数ペア:

[(1, 195877772636), (2, 97938886318), (4, 48969443159), (7, 27982538948), (13, 15067520972), (14, 13991269474), (26, 7533760486), (28, 6995634737), (49, 3997505564), (52, 3766880243), (91, 2152502996), (98, 1998752782), (182, 1076251498), (196, 999376391), (211, 928330676), (364, 538125749), (422, 464165338), (637, 307500428), (844, 232082669), (1274, 153750214), (1477, 132618668), (2548, 76875107), (2743, 71410052), (2954, 66309334), (5486, 35705026), (5908, 33154667), (10339, 18945524), (10972, 17852513), (19201, 10201436), (20678, 9472762), (38402, 5100718), (41356, 4736381), (76804, 2550359), (134407, 1457348), (268814, 728674), (364337, 537628)]