203980492794

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{461}}^1\times {\mathrm{246641}}^1$

素因数の和:247143

約数の個数: 64

約数和(自身を含む): 459440771328

約数和(自身を除く): 255460278534

約数列:

[1, 2, 3, 6, 13, 23, 26, 39, 46, 69, 78, 138, 299, 461, 598, 897, 922, 1383, 1794, 2766, 5993, 10603, 11986, 17979, 21206, 31809, 35958, 63618, 137839, 246641, 275678, 413517, 493282, 739923, 827034, 1479846, 3206333, 5672743, 6412666, 9618999, 11345486, 17018229, 19237998, 34036458, 73745659, 113701501, 147491318, 221236977, 227403002, 341104503, 442473954, 682209006, 1478119513, 2615134523, 2956239026, 4434358539, 5230269046, 7845403569, 8868717078, 15690807138, 33996748799, 67993497598, 101990246397, 203980492794]

約数ペア:

[(1, 203980492794), (2, 101990246397), (3, 67993497598), (6, 33996748799), (13, 15690807138), (23, 8868717078), (26, 7845403569), (39, 5230269046), (46, 4434358539), (69, 2956239026), (78, 2615134523), (138, 1478119513), (299, 682209006), (461, 442473954), (598, 341104503), (897, 227403002), (922, 221236977), (1383, 147491318), (1794, 113701501), (2766, 73745659), (5993, 34036458), (10603, 19237998), (11986, 17018229), (17979, 11345486), (21206, 9618999), (31809, 6412666), (35958, 5672743), (63618, 3206333), (137839, 1479846), (246641, 827034), (275678, 739923), (413517, 493282)]