418196772

素因数分解:

$2^2\times 3^2\times 7^2\times {\mathrm{237073}}^1$

素因数の和:237097

約数の個数: 54

約数和(自身を含む): 1229702838

約数和(自身を除く): 811506066

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 49, 63, 84, 98, 126, 147, 196, 252, 294, 441, 588, 882, 1764, 237073, 474146, 711219, 948292, 1422438, 1659511, 2133657, 2844876, 3319022, 4267314, 4978533, 6638044, 8534628, 9957066, 11616577, 14935599, 19914132, 23233154, 29871198, 34849731, 46466308, 59742396, 69699462, 104549193, 139398924, 209098386, 418196772]

約数ペア:

[(1, 418196772), (2, 209098386), (3, 139398924), (4, 104549193), (6, 69699462), (7, 59742396), (9, 46466308), (12, 34849731), (14, 29871198), (18, 23233154), (21, 19914132), (28, 14935599), (36, 11616577), (42, 9957066), (49, 8534628), (63, 6638044), (84, 4978533), (98, 4267314), (126, 3319022), (147, 2844876), (196, 2133657), (252, 1659511), (294, 1422438), (441, 948292), (588, 711219), (882, 474146), (1764, 237073)]