201872150

素因数分解:

$2^1\times 5^2\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{9239}}^1$

素因数の和:9293

約数の個数: 48

約数和(自身を含む): 412473600

約数和(自身を除く): 210601450

約数列:

[1, 2, 5, 10, 19, 23, 25, 38, 46, 50, 95, 115, 190, 230, 437, 475, 575, 874, 950, 1150, 2185, 4370, 9239, 10925, 18478, 21850, 46195, 92390, 175541, 212497, 230975, 351082, 424994, 461950, 877705, 1062485, 1755410, 2124970, 4037443, 4388525, 5312425, 8074886, 8777050, 10624850, 20187215, 40374430, 100936075, 201872150]

約数ペア:

[(1, 201872150), (2, 100936075), (5, 40374430), (10, 20187215), (19, 10624850), (23, 8777050), (25, 8074886), (38, 5312425), (46, 4388525), (50, 4037443), (95, 2124970), (115, 1755410), (190, 1062485), (230, 877705), (437, 461950), (475, 424994), (575, 351082), (874, 230975), (950, 212497), (1150, 175541), (2185, 92390), (4370, 46195), (9239, 21850), (10925, 18478)]