205136932

素因数分解:

$2^2\times 7^2\times {\mathrm{11}}^1\times {\mathrm{13}}^2\times {\mathrm{563}}^1$

素因数の和:618

約数の個数: 108

約数和(自身を含む): 494179056

約数和(自身を除く): 289042124

約数列:

[1, 2, 4, 7, 11, 13, 14, 22, 26, 28, 44, 49, 52, 77, 91, 98, 143, 154, 169, 182, 196, 286, 308, 338, 364, 539, 563, 572, 637, 676, 1001, 1078, 1126, 1183, 1274, 1859, 2002, 2156, 2252, 2366, 2548, 3718, 3941, 4004, 4732, 6193, 7007, 7319, 7436, 7882, 8281, 12386, 13013, 14014, 14638, 15764, 16562, 24772, 26026, 27587, 28028, 29276, 33124, 43351, 51233, 52052, 55174, 80509, 86702, 91091, 95147, 102466, 110348, 161018, 173404, 182182, 190294, 204932, 303457, 322036, 358631, 364364, 380588, 563563, 606914, 666029, 717262, 1046617, 1127126, 1213828, 1332058, 1434524, 2093234, 2254252, 2664116, 3944941, 4186468, 4662203, 7326319, 7889882, 9324406, 14652638, 15779764, 18648812, 29305276, 51284233, 102568466, 205136932]

約数ペア:

[(1, 205136932), (2, 102568466), (4, 51284233), (7, 29305276), (11, 18648812), (13, 15779764), (14, 14652638), (22, 9324406), (26, 7889882), (28, 7326319), (44, 4662203), (49, 4186468), (52, 3944941), (77, 2664116), (91, 2254252), (98, 2093234), (143, 1434524), (154, 1332058), (169, 1213828), (182, 1127126), (196, 1046617), (286, 717262), (308, 666029), (338, 606914), (364, 563563), (539, 380588), (563, 364364), (572, 358631), (637, 322036), (676, 303457), (1001, 204932), (1078, 190294), (1126, 182182), (1183, 173404), (1274, 161018), (1859, 110348), (2002, 102466), (2156, 95147), (2252, 91091), (2366, 86702), (2548, 80509), (3718, 55174), (3941, 52052), (4004, 51233), (4732, 43351), (6193, 33124), (7007, 29276), (7319, 28028), (7436, 27587), (7882, 26026), (8281, 24772), (12386, 16562), (13013, 15764), (14014, 14638)]