198660723184

素因数分解:

$2^4\times 7^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{8486873}}^1$

素因数の和:8486918

約数の個数: 80

約数和(自身を含む): 505138740480

約数和(自身を除く): 306478017296

約数列:

[1, 2, 4, 7, 8, 11, 14, 16, 19, 22, 28, 38, 44, 56, 76, 77, 88, 112, 133, 152, 154, 176, 209, 266, 304, 308, 418, 532, 616, 836, 1064, 1232, 1463, 1672, 2128, 2926, 3344, 5852, 11704, 23408, 8486873, 16973746, 33947492, 59408111, 67894984, 93355603, 118816222, 135789968, 161250587, 186711206, 237632444, 322501174, 373422412, 475264888, 645002348, 653489221, 746844824, 950529776, 1128754109, 1290004696, 1306978442, 1493689648, 1773756457, 2257508218, 2580009392, 2613956884, 3547512914, 4515016436, 5227913768, 7095025828, 9030032872, 10455827536, 12416295199, 14190051656, 18060065744, 24832590398, 28380103312, 49665180796, 99330361592, 198660723184]

約数ペア:

[(1, 198660723184), (2, 99330361592), (4, 49665180796), (7, 28380103312), (8, 24832590398), (11, 18060065744), (14, 14190051656), (16, 12416295199), (19, 10455827536), (22, 9030032872), (28, 7095025828), (38, 5227913768), (44, 4515016436), (56, 3547512914), (76, 2613956884), (77, 2580009392), (88, 2257508218), (112, 1773756457), (133, 1493689648), (152, 1306978442), (154, 1290004696), (176, 1128754109), (209, 950529776), (266, 746844824), (304, 653489221), (308, 645002348), (418, 475264888), (532, 373422412), (616, 322501174), (836, 237632444), (1064, 186711206), (1232, 161250587), (1463, 135789968), (1672, 118816222), (2128, 93355603), (2926, 67894984), (3344, 59408111), (5852, 33947492), (11704, 16973746), (23408, 8486873)]