211650217904

素因数分解:

$2^4\times {\mathrm{29}}^2\times {\mathrm{31}}^1\times {\mathrm{89}}^1\times {\mathrm{5701}}^1$

素因数の和:5887

約数の個数: 120

約数和(自身を含む): 443403941760

約数和(自身を除く): 231753723856

約数列:

[1, 2, 4, 8, 16, 29, 31, 58, 62, 89, 116, 124, 178, 232, 248, 356, 464, 496, 712, 841, 899, 1424, 1682, 1798, 2581, 2759, 3364, 3596, 5162, 5518, 5701, 6728, 7192, 10324, 11036, 11402, 13456, 14384, 20648, 22072, 22804, 26071, 41296, 44144, 45608, 52142, 74849, 80011, 91216, 104284, 149698, 160022, 165329, 176731, 208568, 299396, 320044, 330658, 353462, 417136, 507389, 598792, 640088, 661316, 706924, 1014778, 1197584, 1280176, 1322632, 1413848, 2029556, 2320319, 2645264, 2827696, 4059112, 4640638, 4794541, 5125199, 8118224, 9281276, 9589082, 10250398, 14714281, 15729059, 18562552, 19178164, 20500796, 29428562, 31458118, 37125104, 38356328, 41001592, 58857124, 62916236, 76712656, 82003184, 117714248, 125832472, 148630771, 235428496, 251664944, 297261542, 426714149, 456142711, 594523084, 853428298, 912285422, 1189046168, 1706856596, 1824570844, 2378092336, 3413713192, 3649141688, 6827426384, 7298283376, 13228138619, 26456277238, 52912554476, 105825108952, 211650217904]

約数ペア:

[(1, 211650217904), (2, 105825108952), (4, 52912554476), (8, 26456277238), (16, 13228138619), (29, 7298283376), (31, 6827426384), (58, 3649141688), (62, 3413713192), (89, 2378092336), (116, 1824570844), (124, 1706856596), (178, 1189046168), (232, 912285422), (248, 853428298), (356, 594523084), (464, 456142711), (496, 426714149), (712, 297261542), (841, 251664944), (899, 235428496), (1424, 148630771), (1682, 125832472), (1798, 117714248), (2581, 82003184), (2759, 76712656), (3364, 62916236), (3596, 58857124), (5162, 41001592), (5518, 38356328), (5701, 37125104), (6728, 31458118), (7192, 29428562), (10324, 20500796), (11036, 19178164), (11402, 18562552), (13456, 15729059), (14384, 14714281), (20648, 10250398), (22072, 9589082), (22804, 9281276), (26071, 8118224), (41296, 5125199), (44144, 4794541), (45608, 4640638), (52142, 4059112), (74849, 2827696), (80011, 2645264), (91216, 2320319), (104284, 2029556), (149698, 1413848), (160022, 1322632), (165329, 1280176), (176731, 1197584), (208568, 1014778), (299396, 706924), (320044, 661316), (330658, 640088), (353462, 598792), (417136, 507389)]