189830976

素因数分解:

$2^6\times 3^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{3061}}^1$

素因数の和:3112

約数の個数: 112

約数和(自身を含む): 559978560

約数和(自身を除く): 370147584

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 17, 19, 24, 32, 34, 38, 48, 51, 57, 64, 68, 76, 96, 102, 114, 136, 152, 192, 204, 228, 272, 304, 323, 408, 456, 544, 608, 646, 816, 912, 969, 1088, 1216, 1292, 1632, 1824, 1938, 2584, 3061, 3264, 3648, 3876, 5168, 6122, 7752, 9183, 10336, 12244, 15504, 18366, 20672, 24488, 31008, 36732, 48976, 52037, 58159, 62016, 73464, 97952, 104074, 116318, 146928, 156111, 174477, 195904, 208148, 232636, 293856, 312222, 348954, 416296, 465272, 587712, 624444, 697908, 832592, 930544, 988703, 1248888, 1395816, 1665184, 1861088, 1977406, 2497776, 2791632, 2966109, 3330368, 3722176, 3954812, 4995552, 5583264, 5932218, 7909624, 9991104, 11166528, 11864436, 15819248, 23728872, 31638496, 47457744, 63276992, 94915488, 189830976]

約数ペア:

[(1, 189830976), (2, 94915488), (3, 63276992), (4, 47457744), (6, 31638496), (8, 23728872), (12, 15819248), (16, 11864436), (17, 11166528), (19, 9991104), (24, 7909624), (32, 5932218), (34, 5583264), (38, 4995552), (48, 3954812), (51, 3722176), (57, 3330368), (64, 2966109), (68, 2791632), (76, 2497776), (96, 1977406), (102, 1861088), (114, 1665184), (136, 1395816), (152, 1248888), (192, 988703), (204, 930544), (228, 832592), (272, 697908), (304, 624444), (323, 587712), (408, 465272), (456, 416296), (544, 348954), (608, 312222), (646, 293856), (816, 232636), (912, 208148), (969, 195904), (1088, 174477), (1216, 156111), (1292, 146928), (1632, 116318), (1824, 104074), (1938, 97952), (2584, 73464), (3061, 62016), (3264, 58159), (3648, 52037), (3876, 48976), (5168, 36732), (6122, 31008), (7752, 24488), (9183, 20672), (10336, 18366), (12244, 15504)]