193208988

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{74197}}^1$

素因数の和:74242

約数の個数: 48

約数和(自身を含む): 531851264

約数和(自身を除く): 338642276

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 31, 42, 62, 84, 93, 124, 186, 217, 372, 434, 651, 868, 1302, 2604, 74197, 148394, 222591, 296788, 445182, 519379, 890364, 1038758, 1558137, 2077516, 2300107, 3116274, 4600214, 6232548, 6900321, 9200428, 13800642, 16100749, 27601284, 32201498, 48302247, 64402996, 96604494, 193208988]

約数ペア:

[(1, 193208988), (2, 96604494), (3, 64402996), (4, 48302247), (6, 32201498), (7, 27601284), (12, 16100749), (14, 13800642), (21, 9200428), (28, 6900321), (31, 6232548), (42, 4600214), (62, 3116274), (84, 2300107), (93, 2077516), (124, 1558137), (186, 1038758), (217, 890364), (372, 519379), (434, 445182), (651, 296788), (868, 222591), (1302, 148394), (2604, 74197)]