19180896

素因数分解:

$2^5\times 3^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{73}}^1$

素因数の和:133

約数の個数: 192

約数和(自身を含む): 64447488

約数和(自身を除く): 45266592

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 17, 21, 23, 24, 28, 32, 34, 42, 46, 48, 51, 56, 68, 69, 73, 84, 92, 96, 102, 112, 119, 136, 138, 146, 161, 168, 184, 204, 219, 224, 238, 272, 276, 292, 322, 336, 357, 368, 391, 408, 438, 476, 483, 511, 544, 552, 584, 644, 672, 714, 736, 782, 816, 876, 952, 966, 1022, 1104, 1168, 1173, 1241, 1288, 1428, 1533, 1564, 1632, 1679, 1752, 1904, 1932, 2044, 2208, 2336, 2346, 2482, 2576, 2737, 2856, 3066, 3128, 3358, 3504, 3723, 3808, 3864, 4088, 4692, 4964, 5037, 5152, 5474, 5712, 6132, 6256, 6716, 7008, 7446, 7728, 8176, 8211, 8687, 9384, 9928, 10074, 10948, 11424, 11753, 12264, 12512, 13432, 14892, 15456, 16352, 16422, 17374, 18768, 19856, 20148, 21896, 23506, 24528, 26061, 26864, 28543, 29784, 32844, 34748, 35259, 37536, 39712, 40296, 43792, 47012, 49056, 52122, 53728, 57086, 59568, 65688, 69496, 70518, 80592, 85629, 87584, 94024, 104244, 114172, 119136, 131376, 138992, 141036, 161184, 171258, 188048, 199801, 208488, 228344, 262752, 277984, 282072, 342516, 376096, 399602, 416976, 456688, 564144, 599403, 685032, 799204, 833952, 913376, 1128288, 1198806, 1370064, 1598408, 2397612, 2740128, 3196816, 4795224, 6393632, 9590448, 19180896]

約数ペア:

[(1, 19180896), (2, 9590448), (3, 6393632), (4, 4795224), (6, 3196816), (7, 2740128), (8, 2397612), (12, 1598408), (14, 1370064), (16, 1198806), (17, 1128288), (21, 913376), (23, 833952), (24, 799204), (28, 685032), (32, 599403), (34, 564144), (42, 456688), (46, 416976), (48, 399602), (51, 376096), (56, 342516), (68, 282072), (69, 277984), (73, 262752), (84, 228344), (92, 208488), (96, 199801), (102, 188048), (112, 171258), (119, 161184), (136, 141036), (138, 138992), (146, 131376), (161, 119136), (168, 114172), (184, 104244), (204, 94024), (219, 87584), (224, 85629), (238, 80592), (272, 70518), (276, 69496), (292, 65688), (322, 59568), (336, 57086), (357, 53728), (368, 52122), (391, 49056), (408, 47012), (438, 43792), (476, 40296), (483, 39712), (511, 37536), (544, 35259), (552, 34748), (584, 32844), (644, 29784), (672, 28543), (714, 26864), (736, 26061), (782, 24528), (816, 23506), (876, 21896), (952, 20148), (966, 19856), (1022, 18768), (1104, 17374), (1168, 16422), (1173, 16352), (1241, 15456), (1288, 14892), (1428, 13432), (1533, 12512), (1564, 12264), (1632, 11753), (1679, 11424), (1752, 10948), (1904, 10074), (1932, 9928), (2044, 9384), (2208, 8687), (2336, 8211), (2346, 8176), (2482, 7728), (2576, 7446), (2737, 7008), (2856, 6716), (3066, 6256), (3128, 6132), (3358, 5712), (3504, 5474), (3723, 5152), (3808, 5037), (3864, 4964), (4088, 4692)]