190443168

素因数分解:

$2^5\times 3^2\times {\mathrm{31}}^1\times {\mathrm{83}}^1\times {\mathrm{257}}^1$

素因数の和:387

約数の個数: 144

約数和(自身を含む): 567979776

約数和(自身を除く): 377536608

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 31, 32, 36, 48, 62, 72, 83, 93, 96, 124, 144, 166, 186, 248, 249, 257, 279, 288, 332, 372, 496, 498, 514, 558, 664, 744, 747, 771, 992, 996, 1028, 1116, 1328, 1488, 1494, 1542, 1992, 2056, 2232, 2313, 2573, 2656, 2976, 2988, 3084, 3984, 4112, 4464, 4626, 5146, 5976, 6168, 7719, 7967, 7968, 8224, 8928, 9252, 10292, 11952, 12336, 15438, 15934, 18504, 20584, 21331, 23157, 23901, 23904, 24672, 30876, 31868, 37008, 41168, 42662, 46314, 47802, 61752, 63736, 63993, 71703, 74016, 82336, 85324, 92628, 95604, 123504, 127472, 127986, 143406, 170648, 185256, 191208, 191979, 247008, 254944, 255972, 286812, 341296, 370512, 382416, 383958, 511944, 573624, 661261, 682592, 741024, 764832, 767916, 1023888, 1147248, 1322522, 1535832, 1983783, 2047776, 2294496, 2645044, 3071664, 3967566, 5290088, 5951349, 6143328, 7935132, 10580176, 11902698, 15870264, 21160352, 23805396, 31740528, 47610792, 63481056, 95221584, 190443168]

約数ペア:

[(1, 190443168), (2, 95221584), (3, 63481056), (4, 47610792), (6, 31740528), (8, 23805396), (9, 21160352), (12, 15870264), (16, 11902698), (18, 10580176), (24, 7935132), (31, 6143328), (32, 5951349), (36, 5290088), (48, 3967566), (62, 3071664), (72, 2645044), (83, 2294496), (93, 2047776), (96, 1983783), (124, 1535832), (144, 1322522), (166, 1147248), (186, 1023888), (248, 767916), (249, 764832), (257, 741024), (279, 682592), (288, 661261), (332, 573624), (372, 511944), (496, 383958), (498, 382416), (514, 370512), (558, 341296), (664, 286812), (744, 255972), (747, 254944), (771, 247008), (992, 191979), (996, 191208), (1028, 185256), (1116, 170648), (1328, 143406), (1488, 127986), (1494, 127472), (1542, 123504), (1992, 95604), (2056, 92628), (2232, 85324), (2313, 82336), (2573, 74016), (2656, 71703), (2976, 63993), (2988, 63736), (3084, 61752), (3984, 47802), (4112, 46314), (4464, 42662), (4626, 41168), (5146, 37008), (5976, 31868), (6168, 30876), (7719, 24672), (7967, 23904), (7968, 23901), (8224, 23157), (8928, 21331), (9252, 20584), (10292, 18504), (11952, 15934), (12336, 15438)]