201581892012

素因数分解:

$2^2\times 3^1\times {\mathrm{107}}^1\times {\mathrm{163}}^1\times {\mathrm{227}}^1\times {\mathrm{4243}}^1$

素因数の和:4747

約数の個数: 96

約数和(自身を含む): 479883543552

約数和(自身を除く): 278301651540

約数列:

[1, 2, 3, 4, 6, 12, 107, 163, 214, 227, 321, 326, 428, 454, 489, 642, 652, 681, 908, 978, 1284, 1362, 1956, 2724, 4243, 8486, 12729, 16972, 17441, 24289, 25458, 34882, 37001, 48578, 50916, 52323, 69764, 72867, 74002, 97156, 104646, 111003, 145734, 148004, 209292, 222006, 291468, 444012, 454001, 691609, 908002, 963161, 1362003, 1383218, 1816004, 1926322, 2074827, 2724006, 2766436, 2889483, 3852644, 3959107, 4149654, 5448012, 5778966, 7918214, 8299308, 11557932, 11877321, 15836428, 23754642, 47509284, 74002163, 103058227, 148004326, 156995243, 206116454, 222006489, 296008652, 309174681, 313990486, 412232908, 444012978, 470985729, 618349362, 627980972, 888025956, 941971458, 1236698724, 1883942916, 16798491001, 33596982002, 50395473003, 67193964004, 100790946006, 201581892012]

約数ペア:

[(1, 201581892012), (2, 100790946006), (3, 67193964004), (4, 50395473003), (6, 33596982002), (12, 16798491001), (107, 1883942916), (163, 1236698724), (214, 941971458), (227, 888025956), (321, 627980972), (326, 618349362), (428, 470985729), (454, 444012978), (489, 412232908), (642, 313990486), (652, 309174681), (681, 296008652), (908, 222006489), (978, 206116454), (1284, 156995243), (1362, 148004326), (1956, 103058227), (2724, 74002163), (4243, 47509284), (8486, 23754642), (12729, 15836428), (16972, 11877321), (17441, 11557932), (24289, 8299308), (25458, 7918214), (34882, 5778966), (37001, 5448012), (48578, 4149654), (50916, 3959107), (52323, 3852644), (69764, 2889483), (72867, 2766436), (74002, 2724006), (97156, 2074827), (104646, 1926322), (111003, 1816004), (145734, 1383218), (148004, 1362003), (209292, 963161), (222006, 908002), (291468, 691609), (444012, 454001)]