199879488

素因数分解:

$2^6\times 3^4\times {\mathrm{38557}}^1$

素因数の和:38581

約数の個数: 70

約数和(自身を含む): 592520786

約数和(自身を除く): 392641298

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 48, 54, 64, 72, 81, 96, 108, 144, 162, 192, 216, 288, 324, 432, 576, 648, 864, 1296, 1728, 2592, 5184, 38557, 77114, 115671, 154228, 231342, 308456, 347013, 462684, 616912, 694026, 925368, 1041039, 1233824, 1388052, 1850736, 2082078, 2467648, 2776104, 3123117, 3701472, 4164156, 5552208, 6246234, 7402944, 8328312, 11104416, 12492468, 16656624, 22208832, 24984936, 33313248, 49969872, 66626496, 99939744, 199879488]

約数ペア:

[(1, 199879488), (2, 99939744), (3, 66626496), (4, 49969872), (6, 33313248), (8, 24984936), (9, 22208832), (12, 16656624), (16, 12492468), (18, 11104416), (24, 8328312), (27, 7402944), (32, 6246234), (36, 5552208), (48, 4164156), (54, 3701472), (64, 3123117), (72, 2776104), (81, 2467648), (96, 2082078), (108, 1850736), (144, 1388052), (162, 1233824), (192, 1041039), (216, 925368), (288, 694026), (324, 616912), (432, 462684), (576, 347013), (648, 308456), (864, 231342), (1296, 154228), (1728, 115671), (2592, 77114), (5184, 38557)]