208982065760

素因数分解:

$2^5\times 5^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{229}}^1\times {\mathrm{14153}}^1$

素因数の和:14441

約数の個数: 192

約数和(自身を含む): 551285844480

約数和(自身を除く): 342303778720

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 20, 26, 31, 32, 40, 52, 62, 65, 80, 104, 124, 130, 155, 160, 208, 229, 248, 260, 310, 403, 416, 458, 496, 520, 620, 806, 916, 992, 1040, 1145, 1240, 1612, 1832, 2015, 2080, 2290, 2480, 2977, 3224, 3664, 4030, 4580, 4960, 5954, 6448, 7099, 7328, 8060, 9160, 11908, 12896, 14153, 14198, 14885, 16120, 18320, 23816, 28306, 28396, 29770, 32240, 35495, 36640, 47632, 56612, 56792, 59540, 64480, 70765, 70990, 92287, 95264, 113224, 113584, 119080, 141530, 141980, 183989, 184574, 226448, 227168, 238160, 283060, 283960, 367978, 369148, 438743, 452896, 461435, 476320, 566120, 567920, 735956, 738296, 877486, 919945, 922870, 1132240, 1135840, 1471912, 1476592, 1754972, 1839890, 1845740, 2193715, 2264480, 2943824, 2953184, 3241037, 3509944, 3679780, 3691480, 4387430, 5703659, 5887648, 6482074, 7019888, 7359560, 7382960, 8774860, 11407318, 12964148, 14039776, 14719120, 14765920, 16205185, 17549720, 22814636, 25928296, 28518295, 29438240, 32410370, 35099440, 42133481, 45629272, 51856592, 57036590, 64820740, 70198880, 84266962, 91258544, 100472147, 103713184, 114073180, 129641480, 168533924, 182517088, 200944294, 210667405, 228146360, 259282960, 337067848, 401888588, 421334810, 456292720, 502360735, 518565920, 674135696, 803777176, 842669620, 912585440, 1004721470, 1306137911, 1348271392, 1607554352, 1685339240, 2009442940, 2612275822, 3215108704, 3370678480, 4018885880, 5224551644, 6530689555, 6741356960, 8037771760, 10449103288, 13061379110, 16075543520, 20898206576, 26122758220, 41796413152, 52245516440, 104491032880, 208982065760]

約数ペア:

[(1, 208982065760), (2, 104491032880), (4, 52245516440), (5, 41796413152), (8, 26122758220), (10, 20898206576), (13, 16075543520), (16, 13061379110), (20, 10449103288), (26, 8037771760), (31, 6741356960), (32, 6530689555), (40, 5224551644), (52, 4018885880), (62, 3370678480), (65, 3215108704), (80, 2612275822), (104, 2009442940), (124, 1685339240), (130, 1607554352), (155, 1348271392), (160, 1306137911), (208, 1004721470), (229, 912585440), (248, 842669620), (260, 803777176), (310, 674135696), (403, 518565920), (416, 502360735), (458, 456292720), (496, 421334810), (520, 401888588), (620, 337067848), (806, 259282960), (916, 228146360), (992, 210667405), (1040, 200944294), (1145, 182517088), (1240, 168533924), (1612, 129641480), (1832, 114073180), (2015, 103713184), (2080, 100472147), (2290, 91258544), (2480, 84266962), (2977, 70198880), (3224, 64820740), (3664, 57036590), (4030, 51856592), (4580, 45629272), (4960, 42133481), (5954, 35099440), (6448, 32410370), (7099, 29438240), (7328, 28518295), (8060, 25928296), (9160, 22814636), (11908, 17549720), (12896, 16205185), (14153, 14765920), (14198, 14719120), (14885, 14039776), (16120, 12964148), (18320, 11407318), (23816, 8774860), (28306, 7382960), (28396, 7359560), (29770, 7019888), (32240, 6482074), (35495, 5887648), (36640, 5703659), (47632, 4387430), (56612, 3691480), (56792, 3679780), (59540, 3509944), (64480, 3241037), (70765, 2953184), (70990, 2943824), (92287, 2264480), (95264, 2193715), (113224, 1845740), (113584, 1839890), (119080, 1754972), (141530, 1476592), (141980, 1471912), (183989, 1135840), (184574, 1132240), (226448, 922870), (227168, 919945), (238160, 877486), (283060, 738296), (283960, 735956), (367978, 567920), (369148, 566120), (438743, 476320), (452896, 461435)]