195434148

素因数分解:

$2^2\times 3^1\times 7^2\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{691}}^1$

素因数の和:762

約数の個数: 144

約数和(自身を含む): 587557824

約数和(自身を除く): 392123676

約数列:

[1, 2, 3, 4, 6, 7, 12, 13, 14, 21, 26, 28, 37, 39, 42, 49, 52, 74, 78, 84, 91, 98, 111, 147, 148, 156, 182, 196, 222, 259, 273, 294, 364, 444, 481, 518, 546, 588, 637, 691, 777, 962, 1036, 1092, 1274, 1382, 1443, 1554, 1813, 1911, 1924, 2073, 2548, 2764, 2886, 3108, 3367, 3626, 3822, 4146, 4837, 5439, 5772, 6734, 7252, 7644, 8292, 8983, 9674, 10101, 10878, 13468, 14511, 17966, 19348, 20202, 21756, 23569, 25567, 26949, 29022, 33859, 35932, 40404, 47138, 51134, 53898, 58044, 62881, 67718, 70707, 76701, 94276, 101577, 102268, 107796, 125762, 135436, 141414, 153402, 178969, 188643, 203154, 251524, 282828, 306804, 332371, 357938, 377286, 406308, 440167, 536907, 664742, 715876, 754572, 880334, 997113, 1073814, 1252783, 1320501, 1329484, 1760668, 1994226, 2147628, 2326597, 2505566, 2641002, 3758349, 3988452, 4653194, 5011132, 5282004, 6979791, 7516698, 9306388, 13959582, 15033396, 16286179, 27919164, 32572358, 48858537, 65144716, 97717074, 195434148]

約数ペア:

[(1, 195434148), (2, 97717074), (3, 65144716), (4, 48858537), (6, 32572358), (7, 27919164), (12, 16286179), (13, 15033396), (14, 13959582), (21, 9306388), (26, 7516698), (28, 6979791), (37, 5282004), (39, 5011132), (42, 4653194), (49, 3988452), (52, 3758349), (74, 2641002), (78, 2505566), (84, 2326597), (91, 2147628), (98, 1994226), (111, 1760668), (147, 1329484), (148, 1320501), (156, 1252783), (182, 1073814), (196, 997113), (222, 880334), (259, 754572), (273, 715876), (294, 664742), (364, 536907), (444, 440167), (481, 406308), (518, 377286), (546, 357938), (588, 332371), (637, 306804), (691, 282828), (777, 251524), (962, 203154), (1036, 188643), (1092, 178969), (1274, 153402), (1382, 141414), (1443, 135436), (1554, 125762), (1813, 107796), (1911, 102268), (1924, 101577), (2073, 94276), (2548, 76701), (2764, 70707), (2886, 67718), (3108, 62881), (3367, 58044), (3626, 53898), (3822, 51134), (4146, 47138), (4837, 40404), (5439, 35932), (5772, 33859), (6734, 29022), (7252, 26949), (7644, 25567), (8292, 23569), (8983, 21756), (9674, 20202), (10101, 19348), (10878, 17966), (13468, 14511)]