206169180

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{37}}^1\times {\mathrm{13267}}^1$

素因数の和:13323

約数の個数: 96

約数和(自身を含む): 677623296

約数和(自身を除く): 471454116

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 28, 30, 35, 37, 42, 60, 70, 74, 84, 105, 111, 140, 148, 185, 210, 222, 259, 370, 420, 444, 518, 555, 740, 777, 1036, 1110, 1295, 1554, 2220, 2590, 3108, 3885, 5180, 7770, 13267, 15540, 26534, 39801, 53068, 66335, 79602, 92869, 132670, 159204, 185738, 199005, 265340, 278607, 371476, 398010, 464345, 490879, 557214, 796020, 928690, 981758, 1114428, 1393035, 1472637, 1857380, 1963516, 2454395, 2786070, 2945274, 3436153, 4908790, 5572140, 5890548, 6872306, 7363185, 9817580, 10308459, 13744612, 14726370, 17180765, 20616918, 29452740, 34361530, 41233836, 51542295, 68723060, 103084590, 206169180]

約数ペア:

[(1, 206169180), (2, 103084590), (3, 68723060), (4, 51542295), (5, 41233836), (6, 34361530), (7, 29452740), (10, 20616918), (12, 17180765), (14, 14726370), (15, 13744612), (20, 10308459), (21, 9817580), (28, 7363185), (30, 6872306), (35, 5890548), (37, 5572140), (42, 4908790), (60, 3436153), (70, 2945274), (74, 2786070), (84, 2454395), (105, 1963516), (111, 1857380), (140, 1472637), (148, 1393035), (185, 1114428), (210, 981758), (222, 928690), (259, 796020), (370, 557214), (420, 490879), (444, 464345), (518, 398010), (555, 371476), (740, 278607), (777, 265340), (1036, 199005), (1110, 185738), (1295, 159204), (1554, 132670), (2220, 92869), (2590, 79602), (3108, 66335), (3885, 53068), (5180, 39801), (7770, 26534), (13267, 15540)]