219206832

素因数分解:

$2^4\times 3^1\times {\mathrm{13}}^1\times {\mathrm{351293}}^1$

素因数の和:351317

約数の個数: 40

約数和(自身を含む): 609846384

約数和(自身を除く): 390639552

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 39, 48, 52, 78, 104, 156, 208, 312, 624, 351293, 702586, 1053879, 1405172, 2107758, 2810344, 4215516, 4566809, 5620688, 8431032, 9133618, 13700427, 16862064, 18267236, 27400854, 36534472, 54801708, 73068944, 109603416, 219206832]

約数ペア:

[(1, 219206832), (2, 109603416), (3, 73068944), (4, 54801708), (6, 36534472), (8, 27400854), (12, 18267236), (13, 16862064), (16, 13700427), (24, 9133618), (26, 8431032), (39, 5620688), (48, 4566809), (52, 4215516), (78, 2810344), (104, 2107758), (156, 1405172), (208, 1053879), (312, 702586), (624, 351293)]