198946272

素因数分解:

$2^5\times 3^1\times 7^2\times {\mathrm{42293}}^1$

素因数の和:42320

約数の個数: 72

約数和(自身を含む): 607511016

約数和(自身を除く): 408564744

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 49, 56, 84, 96, 98, 112, 147, 168, 196, 224, 294, 336, 392, 588, 672, 784, 1176, 1568, 2352, 4704, 42293, 84586, 126879, 169172, 253758, 296051, 338344, 507516, 592102, 676688, 888153, 1015032, 1184204, 1353376, 1776306, 2030064, 2072357, 2368408, 3552612, 4060128, 4144714, 4736816, 6217071, 7105224, 8289428, 9473632, 12434142, 14210448, 16578856, 24868284, 28420896, 33157712, 49736568, 66315424, 99473136, 198946272]

約数ペア:

[(1, 198946272), (2, 99473136), (3, 66315424), (4, 49736568), (6, 33157712), (7, 28420896), (8, 24868284), (12, 16578856), (14, 14210448), (16, 12434142), (21, 9473632), (24, 8289428), (28, 7105224), (32, 6217071), (42, 4736816), (48, 4144714), (49, 4060128), (56, 3552612), (84, 2368408), (96, 2072357), (98, 2030064), (112, 1776306), (147, 1353376), (168, 1184204), (196, 1015032), (224, 888153), (294, 676688), (336, 592102), (392, 507516), (588, 338344), (672, 296051), (784, 253758), (1176, 169172), (1568, 126879), (2352, 84586), (4704, 42293)]