197194256376

素因数分解:

$2^3\times 3^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{307}}^1\times {\mathrm{70991}}^1$

素因数の和:71349

約数の個数: 128

約数和(自身を含む): 551011507200

約数和(自身を除く): 353817250824

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 24, 26, 29, 39, 52, 58, 78, 87, 104, 116, 156, 174, 232, 307, 312, 348, 377, 614, 696, 754, 921, 1131, 1228, 1508, 1842, 2262, 2456, 3016, 3684, 3991, 4524, 7368, 7982, 8903, 9048, 11973, 15964, 17806, 23946, 26709, 31928, 35612, 47892, 53418, 70991, 71224, 95784, 106836, 115739, 141982, 212973, 213672, 231478, 283964, 347217, 425946, 462956, 567928, 694434, 851892, 922883, 925912, 1388868, 1703784, 1845766, 2058739, 2768649, 2777736, 3691532, 4117478, 5537298, 6176217, 7383064, 8234956, 11074596, 12352434, 16469912, 21794237, 22149192, 24704868, 26763607, 43588474, 49409736, 53527214, 65382711, 80290821, 87176948, 107054428, 130765422, 160581642, 174353896, 214108856, 261530844, 283325081, 321163284, 523061688, 566650162, 632032873, 642326568, 849975243, 1133300324, 1264065746, 1699950486, 1896098619, 2266600648, 2528131492, 3399900972, 3792197238, 5056262984, 6799801944, 7584394476, 8216427349, 15168788952, 16432854698, 24649282047, 32865709396, 49298564094, 65731418792, 98597128188, 197194256376]

約数ペア:

[(1, 197194256376), (2, 98597128188), (3, 65731418792), (4, 49298564094), (6, 32865709396), (8, 24649282047), (12, 16432854698), (13, 15168788952), (24, 8216427349), (26, 7584394476), (29, 6799801944), (39, 5056262984), (52, 3792197238), (58, 3399900972), (78, 2528131492), (87, 2266600648), (104, 1896098619), (116, 1699950486), (156, 1264065746), (174, 1133300324), (232, 849975243), (307, 642326568), (312, 632032873), (348, 566650162), (377, 523061688), (614, 321163284), (696, 283325081), (754, 261530844), (921, 214108856), (1131, 174353896), (1228, 160581642), (1508, 130765422), (1842, 107054428), (2262, 87176948), (2456, 80290821), (3016, 65382711), (3684, 53527214), (3991, 49409736), (4524, 43588474), (7368, 26763607), (7982, 24704868), (8903, 22149192), (9048, 21794237), (11973, 16469912), (15964, 12352434), (17806, 11074596), (23946, 8234956), (26709, 7383064), (31928, 6176217), (35612, 5537298), (47892, 4117478), (53418, 3691532), (70991, 2777736), (71224, 2768649), (95784, 2058739), (106836, 1845766), (115739, 1703784), (141982, 1388868), (212973, 925912), (213672, 922883), (231478, 851892), (283964, 694434), (347217, 567928), (425946, 462956)]