194627291248

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{67}}^1\times {\mathrm{13965793}}^1$

素因数の和:13965881

約数の個数: 40

約数和(自身を含む): 412158512528

約数和(自身を除く): 217531221280

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 67, 104, 134, 208, 268, 536, 871, 1072, 1742, 3484, 6968, 13936, 13965793, 27931586, 55863172, 111726344, 181555309, 223452688, 363110618, 726221236, 935708131, 1452442472, 1871416262, 2904884944, 3742832524, 7485665048, 12164205703, 14971330096, 24328411406, 48656822812, 97313645624, 194627291248]

約数ペア:

[(1, 194627291248), (2, 97313645624), (4, 48656822812), (8, 24328411406), (13, 14971330096), (16, 12164205703), (26, 7485665048), (52, 3742832524), (67, 2904884944), (104, 1871416262), (134, 1452442472), (208, 935708131), (268, 726221236), (536, 363110618), (871, 223452688), (1072, 181555309), (1742, 111726344), (3484, 55863172), (6968, 27931586), (13936, 13965793)]