201397660

素因数分解:

$2^2\times 5^1\times {\mathrm{23}}^1\times {\mathrm{37}}^1\times {\mathrm{11833}}^1$

素因数の和:11902

約数の個数: 48

約数和(自身を含む): 453289536

約数和(自身を除く): 251891876

約数列:

[1, 2, 4, 5, 10, 20, 23, 37, 46, 74, 92, 115, 148, 185, 230, 370, 460, 740, 851, 1702, 3404, 4255, 8510, 11833, 17020, 23666, 47332, 59165, 118330, 236660, 272159, 437821, 544318, 875642, 1088636, 1360795, 1751284, 2189105, 2721590, 4378210, 5443180, 8756420, 10069883, 20139766, 40279532, 50349415, 100698830, 201397660]

約数ペア:

[(1, 201397660), (2, 100698830), (4, 50349415), (5, 40279532), (10, 20139766), (20, 10069883), (23, 8756420), (37, 5443180), (46, 4378210), (74, 2721590), (92, 2189105), (115, 1751284), (148, 1360795), (185, 1088636), (230, 875642), (370, 544318), (460, 437821), (740, 272159), (851, 236660), (1702, 118330), (3404, 59165), (4255, 47332), (8510, 23666), (11833, 17020)]