198127008

素因数分解:

$2^5\times 3^2\times {\mathrm{37}}^1\times {\mathrm{18593}}^1$

素因数の和:18646

約数の個数: 72

約数和(自身を含む): 578682468

約数和(自身を除く): 380555460

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 37, 48, 72, 74, 96, 111, 144, 148, 222, 288, 296, 333, 444, 592, 666, 888, 1184, 1332, 1776, 2664, 3552, 5328, 10656, 18593, 37186, 55779, 74372, 111558, 148744, 167337, 223116, 297488, 334674, 446232, 594976, 669348, 687941, 892464, 1338696, 1375882, 1784928, 2063823, 2677392, 2751764, 4127646, 5354784, 5503528, 6191469, 8255292, 11007056, 12382938, 16510584, 22014112, 24765876, 33021168, 49531752, 66042336, 99063504, 198127008]

約数ペア:

[(1, 198127008), (2, 99063504), (3, 66042336), (4, 49531752), (6, 33021168), (8, 24765876), (9, 22014112), (12, 16510584), (16, 12382938), (18, 11007056), (24, 8255292), (32, 6191469), (36, 5503528), (37, 5354784), (48, 4127646), (72, 2751764), (74, 2677392), (96, 2063823), (111, 1784928), (144, 1375882), (148, 1338696), (222, 892464), (288, 687941), (296, 669348), (333, 594976), (444, 446232), (592, 334674), (666, 297488), (888, 223116), (1184, 167337), (1332, 148744), (1776, 111558), (2664, 74372), (3552, 55779), (5328, 37186), (10656, 18593)]