205206588

素因数分解:

$2^2\times 3^3\times {\mathrm{37}}^1\times {\mathrm{89}}^1\times {\mathrm{577}}^1$

素因数の和:716

約数の個数: 96

約数和(自身を含む): 553492800

約数和(自身を除く): 348286212

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 37, 54, 74, 89, 108, 111, 148, 178, 222, 267, 333, 356, 444, 534, 577, 666, 801, 999, 1068, 1154, 1332, 1602, 1731, 1998, 2308, 2403, 3204, 3293, 3462, 3996, 4806, 5193, 6586, 6924, 9612, 9879, 10386, 13172, 15579, 19758, 20772, 21349, 29637, 31158, 39516, 42698, 51353, 59274, 62316, 64047, 85396, 88911, 102706, 118548, 128094, 154059, 177822, 192141, 205412, 256188, 308118, 355644, 384282, 462177, 576423, 616236, 768564, 924354, 1152846, 1386531, 1848708, 1900061, 2305692, 2773062, 3800122, 5546124, 5700183, 7600244, 11400366, 17100549, 22800732, 34201098, 51301647, 68402196, 102603294, 205206588]

約数ペア:

[(1, 205206588), (2, 102603294), (3, 68402196), (4, 51301647), (6, 34201098), (9, 22800732), (12, 17100549), (18, 11400366), (27, 7600244), (36, 5700183), (37, 5546124), (54, 3800122), (74, 2773062), (89, 2305692), (108, 1900061), (111, 1848708), (148, 1386531), (178, 1152846), (222, 924354), (267, 768564), (333, 616236), (356, 576423), (444, 462177), (534, 384282), (577, 355644), (666, 308118), (801, 256188), (999, 205412), (1068, 192141), (1154, 177822), (1332, 154059), (1602, 128094), (1731, 118548), (1998, 102706), (2308, 88911), (2403, 85396), (3204, 64047), (3293, 62316), (3462, 59274), (3996, 51353), (4806, 42698), (5193, 39516), (6586, 31158), (6924, 29637), (9612, 21349), (9879, 20772), (10386, 19758), (13172, 15579)]