19166004

素因数分解:

$2^2\times 3^3\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{73}}^1$

素因数の和:127

約数の個数: 192

約数和(自身を含む): 62657280

約数和(自身を除く): 43491276

約数列:

[1, 2, 3, 4, 6, 9, 11, 12, 13, 17, 18, 22, 26, 27, 33, 34, 36, 39, 44, 51, 52, 54, 66, 68, 73, 78, 99, 102, 108, 117, 132, 143, 146, 153, 156, 187, 198, 204, 219, 221, 234, 286, 292, 297, 306, 351, 374, 396, 429, 438, 442, 459, 468, 561, 572, 594, 612, 657, 663, 702, 748, 803, 858, 876, 884, 918, 949, 1122, 1188, 1241, 1287, 1314, 1326, 1404, 1606, 1683, 1716, 1836, 1898, 1971, 1989, 2244, 2409, 2431, 2482, 2574, 2628, 2652, 2847, 3212, 3366, 3723, 3796, 3861, 3942, 3978, 4818, 4862, 4964, 5049, 5148, 5694, 5967, 6732, 7227, 7293, 7446, 7722, 7884, 7956, 8541, 9636, 9724, 10098, 10439, 11169, 11388, 11934, 13651, 14454, 14586, 14892, 15444, 16133, 17082, 20196, 20878, 21681, 21879, 22338, 23868, 25623, 27302, 28908, 29172, 31317, 32266, 33507, 34164, 40953, 41756, 43362, 43758, 44676, 48399, 51246, 54604, 62634, 64532, 65637, 67014, 81906, 86724, 87516, 93951, 96798, 102492, 122859, 125268, 131274, 134028, 145197, 163812, 177463, 187902, 193596, 245718, 262548, 281853, 290394, 354926, 368577, 375804, 435591, 491436, 532389, 563706, 580788, 709852, 737154, 871182, 1064778, 1127412, 1474308, 1597167, 1742364, 2129556, 3194334, 4791501, 6388668, 9583002, 19166004]

約数ペア:

[(1, 19166004), (2, 9583002), (3, 6388668), (4, 4791501), (6, 3194334), (9, 2129556), (11, 1742364), (12, 1597167), (13, 1474308), (17, 1127412), (18, 1064778), (22, 871182), (26, 737154), (27, 709852), (33, 580788), (34, 563706), (36, 532389), (39, 491436), (44, 435591), (51, 375804), (52, 368577), (54, 354926), (66, 290394), (68, 281853), (73, 262548), (78, 245718), (99, 193596), (102, 187902), (108, 177463), (117, 163812), (132, 145197), (143, 134028), (146, 131274), (153, 125268), (156, 122859), (187, 102492), (198, 96798), (204, 93951), (219, 87516), (221, 86724), (234, 81906), (286, 67014), (292, 65637), (297, 64532), (306, 62634), (351, 54604), (374, 51246), (396, 48399), (429, 44676), (438, 43758), (442, 43362), (459, 41756), (468, 40953), (561, 34164), (572, 33507), (594, 32266), (612, 31317), (657, 29172), (663, 28908), (702, 27302), (748, 25623), (803, 23868), (858, 22338), (876, 21879), (884, 21681), (918, 20878), (949, 20196), (1122, 17082), (1188, 16133), (1241, 15444), (1287, 14892), (1314, 14586), (1326, 14454), (1404, 13651), (1606, 11934), (1683, 11388), (1716, 11169), (1836, 10439), (1898, 10098), (1971, 9724), (1989, 9636), (2244, 8541), (2409, 7956), (2431, 7884), (2482, 7722), (2574, 7446), (2628, 7293), (2652, 7227), (2847, 6732), (3212, 5967), (3366, 5694), (3723, 5148), (3796, 5049), (3861, 4964), (3942, 4862), (3978, 4818)]