204595622

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{67}}^1\times {\mathrm{79}}^1\times {\mathrm{251}}^1$

素因数の和:417

約数の個数: 64

約数和(自身を含む): 394813440

約数和(自身を除く): 190217818

約数列:

[1, 2, 7, 11, 14, 22, 67, 77, 79, 134, 154, 158, 251, 469, 502, 553, 737, 869, 938, 1106, 1474, 1738, 1757, 2761, 3514, 5159, 5293, 5522, 6083, 10318, 10586, 12166, 16817, 19327, 19829, 33634, 37051, 38654, 39658, 58223, 74102, 116446, 117719, 138803, 184987, 218119, 235438, 277606, 369974, 407561, 436238, 815122, 1294909, 1328543, 1526833, 2589818, 2657086, 3053666, 9299801, 14613973, 18599602, 29227946, 102297811, 204595622]

約数ペア:

[(1, 204595622), (2, 102297811), (7, 29227946), (11, 18599602), (14, 14613973), (22, 9299801), (67, 3053666), (77, 2657086), (79, 2589818), (134, 1526833), (154, 1328543), (158, 1294909), (251, 815122), (469, 436238), (502, 407561), (553, 369974), (737, 277606), (869, 235438), (938, 218119), (1106, 184987), (1474, 138803), (1738, 117719), (1757, 116446), (2761, 74102), (3514, 58223), (5159, 39658), (5293, 38654), (5522, 37051), (6083, 33634), (10318, 19829), (10586, 19327), (12166, 16817)]