201115204070

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{281}}^1\times {\mathrm{983}}^1\times {\mathrm{6619}}^1$

素因数の和:7901

約数の個数: 64

約数和(自身を含む): 396785640960

約数和(自身を除く): 195670436890

約数列:

[1, 2, 5, 10, 11, 22, 55, 110, 281, 562, 983, 1405, 1966, 2810, 3091, 4915, 6182, 6619, 9830, 10813, 13238, 15455, 21626, 30910, 33095, 54065, 66190, 72809, 108130, 145618, 276223, 364045, 552446, 728090, 1381115, 1859939, 2762230, 3038453, 3719878, 6076906, 6506477, 9299695, 13012954, 15192265, 18599390, 20459329, 30384530, 32532385, 40918658, 65064770, 71571247, 102296645, 143142494, 204593290, 357856235, 715712470, 1828320037, 3656640074, 9141600185, 18283200370, 20111520407, 40223040814, 100557602035, 201115204070]

約数ペア:

[(1, 201115204070), (2, 100557602035), (5, 40223040814), (10, 20111520407), (11, 18283200370), (22, 9141600185), (55, 3656640074), (110, 1828320037), (281, 715712470), (562, 357856235), (983, 204593290), (1405, 143142494), (1966, 102296645), (2810, 71571247), (3091, 65064770), (4915, 40918658), (6182, 32532385), (6619, 30384530), (9830, 20459329), (10813, 18599390), (13238, 15192265), (15455, 13012954), (21626, 9299695), (30910, 6506477), (33095, 6076906), (54065, 3719878), (66190, 3038453), (72809, 2762230), (108130, 1859939), (145618, 1381115), (276223, 728090), (364045, 552446)]