205283432704

素因数分解:

$2^8\times 7^1\times {\mathrm{167}}^1\times {\mathrm{211}}^1\times {\mathrm{3251}}^1$

素因数の和:3652

約数の個数: 144

約数和(自身を含む): 473485372416

約数和(自身を除く): 268201939712

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 64, 112, 128, 167, 211, 224, 256, 334, 422, 448, 668, 844, 896, 1169, 1336, 1477, 1688, 1792, 2338, 2672, 2954, 3251, 3376, 4676, 5344, 5908, 6502, 6752, 9352, 10688, 11816, 13004, 13504, 18704, 21376, 22757, 23632, 26008, 27008, 35237, 37408, 42752, 45514, 47264, 52016, 54016, 70474, 74816, 91028, 94528, 104032, 140948, 149632, 182056, 189056, 208064, 246659, 281896, 299264, 364112, 378112, 416128, 493318, 542917, 563792, 685961, 728224, 832256, 986636, 1085834, 1127584, 1371922, 1456448, 1973272, 2171668, 2255168, 2743844, 2912896, 3800419, 3946544, 4343336, 4510336, 4801727, 5487688, 5825792, 7600838, 7893088, 8686672, 9020672, 9603454, 10975376, 15201676, 15786176, 17373344, 19206908, 21950752, 30403352, 31572352, 34746688, 38413816, 43901504, 60806704, 63144704, 69493376, 76827632, 87803008, 114555487, 121613408, 138986752, 153655264, 175606016, 229110974, 243226816, 307310528, 458221948, 486453632, 614621056, 801888409, 916443896, 972907264, 1229242112, 1603776818, 1832887792, 3207553636, 3665775584, 6415107272, 7331551168, 12830214544, 14663102336, 25660429088, 29326204672, 51320858176, 102641716352, 205283432704]

約数ペア:

[(1, 205283432704), (2, 102641716352), (4, 51320858176), (7, 29326204672), (8, 25660429088), (14, 14663102336), (16, 12830214544), (28, 7331551168), (32, 6415107272), (56, 3665775584), (64, 3207553636), (112, 1832887792), (128, 1603776818), (167, 1229242112), (211, 972907264), (224, 916443896), (256, 801888409), (334, 614621056), (422, 486453632), (448, 458221948), (668, 307310528), (844, 243226816), (896, 229110974), (1169, 175606016), (1336, 153655264), (1477, 138986752), (1688, 121613408), (1792, 114555487), (2338, 87803008), (2672, 76827632), (2954, 69493376), (3251, 63144704), (3376, 60806704), (4676, 43901504), (5344, 38413816), (5908, 34746688), (6502, 31572352), (6752, 30403352), (9352, 21950752), (10688, 19206908), (11816, 17373344), (13004, 15786176), (13504, 15201676), (18704, 10975376), (21376, 9603454), (22757, 9020672), (23632, 8686672), (26008, 7893088), (27008, 7600838), (35237, 5825792), (37408, 5487688), (42752, 4801727), (45514, 4510336), (47264, 4343336), (52016, 3946544), (54016, 3800419), (70474, 2912896), (74816, 2743844), (91028, 2255168), (94528, 2171668), (104032, 1973272), (140948, 1456448), (149632, 1371922), (182056, 1127584), (189056, 1085834), (208064, 986636), (246659, 832256), (281896, 728224), (299264, 685961), (364112, 563792), (378112, 542917), (416128, 493318)]