197816208

素因数分解:

$2^4\times 3^1\times {\mathrm{31}}^1\times {\mathrm{37}}^1\times {\mathrm{3593}}^1$

素因数の和:3672

約数の個数: 80

約数和(自身を含む): 541917696

約数和(自身を除く): 344101488

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 31, 37, 48, 62, 74, 93, 111, 124, 148, 186, 222, 248, 296, 372, 444, 496, 592, 744, 888, 1147, 1488, 1776, 2294, 3441, 3593, 4588, 6882, 7186, 9176, 10779, 13764, 14372, 18352, 21558, 27528, 28744, 43116, 55056, 57488, 86232, 111383, 132941, 172464, 222766, 265882, 334149, 398823, 445532, 531764, 668298, 797646, 891064, 1063528, 1336596, 1595292, 1782128, 2127056, 2673192, 3190584, 4121171, 5346384, 6381168, 8242342, 12363513, 16484684, 24727026, 32969368, 49454052, 65938736, 98908104, 197816208]

約数ペア:

[(1, 197816208), (2, 98908104), (3, 65938736), (4, 49454052), (6, 32969368), (8, 24727026), (12, 16484684), (16, 12363513), (24, 8242342), (31, 6381168), (37, 5346384), (48, 4121171), (62, 3190584), (74, 2673192), (93, 2127056), (111, 1782128), (124, 1595292), (148, 1336596), (186, 1063528), (222, 891064), (248, 797646), (296, 668298), (372, 531764), (444, 445532), (496, 398823), (592, 334149), (744, 265882), (888, 222766), (1147, 172464), (1488, 132941), (1776, 111383), (2294, 86232), (3441, 57488), (3593, 55056), (4588, 43116), (6882, 28744), (7186, 27528), (9176, 21558), (10779, 18352), (13764, 14372)]