188916888963

素因数分解:

$3^1\times {\mathrm{11}}^2\times {\mathrm{23}}^1\times {\mathrm{71}}^1\times {\mathrm{421}}^1\times {\mathrm{757}}^1$

素因数の和:1297

約数の個数: 96

約数和(自身を含む): 294060727296

約数和(自身を除く): 105143838333

約数列:

[1, 3, 11, 23, 33, 69, 71, 121, 213, 253, 363, 421, 757, 759, 781, 1263, 1633, 2271, 2343, 2783, 4631, 4899, 8327, 8349, 8591, 9683, 13893, 17411, 17963, 24981, 25773, 29049, 29891, 50941, 52233, 53747, 53889, 89673, 91597, 106513, 152823, 161241, 191521, 197593, 274791, 318697, 319539, 328801, 574563, 591217, 592779, 687493, 956091, 986403, 1171643, 1236181, 1773651, 2062479, 2106731, 3505667, 3514929, 3616811, 3708543, 6320193, 6503387, 7330031, 7562423, 10517001, 10850433, 13597991, 19510161, 21990093, 22627487, 22687269, 38562337, 40793973, 67882461, 80630341, 83186653, 115687011, 149577901, 241891023, 248902357, 249559959, 448733703, 520432201, 746707071, 886933751, 1561296603, 2660801253, 2737925927, 5724754211, 8213777781, 17174262633, 62972296321, 188916888963]

約数ペア:

[(1, 188916888963), (3, 62972296321), (11, 17174262633), (23, 8213777781), (33, 5724754211), (69, 2737925927), (71, 2660801253), (121, 1561296603), (213, 886933751), (253, 746707071), (363, 520432201), (421, 448733703), (757, 249559959), (759, 248902357), (781, 241891023), (1263, 149577901), (1633, 115687011), (2271, 83186653), (2343, 80630341), (2783, 67882461), (4631, 40793973), (4899, 38562337), (8327, 22687269), (8349, 22627487), (8591, 21990093), (9683, 19510161), (13893, 13597991), (17411, 10850433), (17963, 10517001), (24981, 7562423), (25773, 7330031), (29049, 6503387), (29891, 6320193), (50941, 3708543), (52233, 3616811), (53747, 3514929), (53889, 3505667), (89673, 2106731), (91597, 2062479), (106513, 1773651), (152823, 1236181), (161241, 1171643), (191521, 986403), (197593, 956091), (274791, 687493), (318697, 592779), (319539, 591217), (328801, 574563)]