209224541312

素因数分解:

$2^7\times {\mathrm{31}}^1\times {\mathrm{101}}^1\times {\mathrm{522059}}^1$

素因数の和:522205

約数の個数: 64

約数和(自身を含む): 434520979200

約数和(自身を除く): 225296437888

約数列:

[1, 2, 4, 8, 16, 31, 32, 62, 64, 101, 124, 128, 202, 248, 404, 496, 808, 992, 1616, 1984, 3131, 3232, 3968, 6262, 6464, 12524, 12928, 25048, 50096, 100192, 200384, 400768, 522059, 1044118, 2088236, 4176472, 8352944, 16183829, 16705888, 32367658, 33411776, 52727959, 64735316, 66823552, 105455918, 129470632, 210911836, 258941264, 421823672, 517882528, 843647344, 1035765056, 1634566729, 1687294688, 2071530112, 3269133458, 3374589376, 6538266916, 6749178752, 13076533832, 26153067664, 52306135328, 104612270656, 209224541312]

約数ペア:

[(1, 209224541312), (2, 104612270656), (4, 52306135328), (8, 26153067664), (16, 13076533832), (31, 6749178752), (32, 6538266916), (62, 3374589376), (64, 3269133458), (101, 2071530112), (124, 1687294688), (128, 1634566729), (202, 1035765056), (248, 843647344), (404, 517882528), (496, 421823672), (808, 258941264), (992, 210911836), (1616, 129470632), (1984, 105455918), (3131, 66823552), (3232, 64735316), (3968, 52727959), (6262, 33411776), (6464, 32367658), (12524, 16705888), (12928, 16183829), (25048, 8352944), (50096, 4176472), (100192, 2088236), (200384, 1044118), (400768, 522059)]