190425552

素因数分解:

$2^4\times 3^1\times {\mathrm{139}}^1\times {\mathrm{28541}}^1$

素因数の和:28691

約数の個数: 40

約数和(自身を含む): 495489120

約数和(自身を除く): 305063568

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 139, 278, 417, 556, 834, 1112, 1668, 2224, 3336, 6672, 28541, 57082, 85623, 114164, 171246, 228328, 342492, 456656, 684984, 1369968, 3967199, 7934398, 11901597, 15868796, 23803194, 31737592, 47606388, 63475184, 95212776, 190425552]

約数ペア:

[(1, 190425552), (2, 95212776), (3, 63475184), (4, 47606388), (6, 31737592), (8, 23803194), (12, 15868796), (16, 11901597), (24, 7934398), (48, 3967199), (139, 1369968), (278, 684984), (417, 456656), (556, 342492), (834, 228328), (1112, 171246), (1668, 114164), (2224, 85623), (3336, 57082), (6672, 28541)]