228067704

素因数分解:

$2^3\times 3^3\times {\mathrm{37}}^1\times {\mathrm{28537}}^1$

素因数の和:28589

約数の個数: 64

約数和(自身を含む): 650666400

約数和(自身を除く): 422598696

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 37, 54, 72, 74, 108, 111, 148, 216, 222, 296, 333, 444, 666, 888, 999, 1332, 1998, 2664, 3996, 7992, 28537, 57074, 85611, 114148, 171222, 228296, 256833, 342444, 513666, 684888, 770499, 1027332, 1055869, 1540998, 2054664, 2111738, 3081996, 3167607, 4223476, 6163992, 6335214, 8446952, 9502821, 12670428, 19005642, 25340856, 28508463, 38011284, 57016926, 76022568, 114033852, 228067704]

約数ペア:

[(1, 228067704), (2, 114033852), (3, 76022568), (4, 57016926), (6, 38011284), (8, 28508463), (9, 25340856), (12, 19005642), (18, 12670428), (24, 9502821), (27, 8446952), (36, 6335214), (37, 6163992), (54, 4223476), (72, 3167607), (74, 3081996), (108, 2111738), (111, 2054664), (148, 1540998), (216, 1055869), (222, 1027332), (296, 770499), (333, 684888), (444, 513666), (666, 342444), (888, 256833), (999, 228296), (1332, 171222), (1998, 114148), (2664, 85611), (3996, 57074), (7992, 28537)]