208075104

素因数分解:

$2^5\times 3^2\times {\mathrm{17}}^1\times {\mathrm{42499}}^1$

素因数の和:42532

約数の個数: 72

約数和(自身を含む): 626535000

約数和(自身を除く): 418459896

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 17, 18, 24, 32, 34, 36, 48, 51, 68, 72, 96, 102, 136, 144, 153, 204, 272, 288, 306, 408, 544, 612, 816, 1224, 1632, 2448, 4896, 42499, 84998, 127497, 169996, 254994, 339992, 382491, 509988, 679984, 722483, 764982, 1019976, 1359968, 1444966, 1529964, 2039952, 2167449, 2889932, 3059928, 4079904, 4334898, 5779864, 6119856, 6502347, 8669796, 11559728, 12239712, 13004694, 17339592, 23119456, 26009388, 34679184, 52018776, 69358368, 104037552, 208075104]

約数ペア:

[(1, 208075104), (2, 104037552), (3, 69358368), (4, 52018776), (6, 34679184), (8, 26009388), (9, 23119456), (12, 17339592), (16, 13004694), (17, 12239712), (18, 11559728), (24, 8669796), (32, 6502347), (34, 6119856), (36, 5779864), (48, 4334898), (51, 4079904), (68, 3059928), (72, 2889932), (96, 2167449), (102, 2039952), (136, 1529964), (144, 1444966), (153, 1359968), (204, 1019976), (272, 764982), (288, 722483), (306, 679984), (408, 509988), (544, 382491), (612, 339992), (816, 254994), (1224, 169996), (1632, 127497), (2448, 84998), (4896, 42499)]