210004586512

素因数分解:

$2^4\times 7^2\times {\mathrm{173}}^1\times {\mathrm{997}}^1\times {\mathrm{1553}}^1$

素因数の和:2745

約数の個数: 120

約数和(自身を含む): 476834152536

約数和(自身を除く): 266829566024

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 49, 56, 98, 112, 173, 196, 346, 392, 692, 784, 997, 1211, 1384, 1553, 1994, 2422, 2768, 3106, 3988, 4844, 6212, 6979, 7976, 8477, 9688, 10871, 12424, 13958, 15952, 16954, 19376, 21742, 24848, 27916, 33908, 43484, 48853, 55832, 67816, 76097, 86968, 97706, 111664, 135632, 152194, 172481, 173936, 195412, 268669, 304388, 344962, 390824, 537338, 608776, 689924, 781648, 1074676, 1207367, 1217552, 1379848, 1548341, 1880683, 2149352, 2414734, 2759696, 3096682, 3761366, 4298704, 4829468, 6193364, 7522732, 8451569, 9658936, 10838387, 12386728, 13164781, 15045464, 16903138, 19317872, 21676774, 24773456, 26329562, 30090928, 33806276, 43353548, 52659124, 67612552, 75868709, 86707096, 105318248, 135225104, 151737418, 173414192, 210636496, 267862993, 303474836, 535725986, 606949672, 1071451972, 1213899344, 1875040951, 2142903944, 3750081902, 4285807888, 7500163804, 13125286657, 15000327608, 26250573314, 30000655216, 52501146628, 105002293256, 210004586512]

約数ペア:

[(1, 210004586512), (2, 105002293256), (4, 52501146628), (7, 30000655216), (8, 26250573314), (14, 15000327608), (16, 13125286657), (28, 7500163804), (49, 4285807888), (56, 3750081902), (98, 2142903944), (112, 1875040951), (173, 1213899344), (196, 1071451972), (346, 606949672), (392, 535725986), (692, 303474836), (784, 267862993), (997, 210636496), (1211, 173414192), (1384, 151737418), (1553, 135225104), (1994, 105318248), (2422, 86707096), (2768, 75868709), (3106, 67612552), (3988, 52659124), (4844, 43353548), (6212, 33806276), (6979, 30090928), (7976, 26329562), (8477, 24773456), (9688, 21676774), (10871, 19317872), (12424, 16903138), (13958, 15045464), (15952, 13164781), (16954, 12386728), (19376, 10838387), (21742, 9658936), (24848, 8451569), (27916, 7522732), (33908, 6193364), (43484, 4829468), (48853, 4298704), (55832, 3761366), (67816, 3096682), (76097, 2759696), (86968, 2414734), (97706, 2149352), (111664, 1880683), (135632, 1548341), (152194, 1379848), (172481, 1217552), (173936, 1207367), (195412, 1074676), (268669, 781648), (304388, 689924), (344962, 608776), (390824, 537338)]