227005488

素因数分解:

$2^4\times 3^2\times {\mathrm{17}}^1\times {\mathrm{47}}^1\times {\mathrm{1973}}^1$

素因数の和:2051

約数の個数: 120

約数和(自身を含む): 687331008

約数和(自身を除く): 460325520

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 17, 18, 24, 34, 36, 47, 48, 51, 68, 72, 94, 102, 136, 141, 144, 153, 188, 204, 272, 282, 306, 376, 408, 423, 564, 612, 752, 799, 816, 846, 1128, 1224, 1598, 1692, 1973, 2256, 2397, 2448, 3196, 3384, 3946, 4794, 5919, 6392, 6768, 7191, 7892, 9588, 11838, 12784, 14382, 15784, 17757, 19176, 23676, 28764, 31568, 33541, 35514, 38352, 47352, 57528, 67082, 71028, 92731, 94704, 100623, 115056, 134164, 142056, 185462, 201246, 268328, 278193, 284112, 301869, 370924, 402492, 536656, 556386, 603738, 741848, 804984, 834579, 1112772, 1207476, 1483696, 1576427, 1609968, 1669158, 2225544, 2414952, 3152854, 3338316, 4451088, 4729281, 4829904, 6305708, 6676632, 9458562, 12611416, 13353264, 14187843, 18917124, 25222832, 28375686, 37834248, 56751372, 75668496, 113502744, 227005488]

約数ペア:

[(1, 227005488), (2, 113502744), (3, 75668496), (4, 56751372), (6, 37834248), (8, 28375686), (9, 25222832), (12, 18917124), (16, 14187843), (17, 13353264), (18, 12611416), (24, 9458562), (34, 6676632), (36, 6305708), (47, 4829904), (48, 4729281), (51, 4451088), (68, 3338316), (72, 3152854), (94, 2414952), (102, 2225544), (136, 1669158), (141, 1609968), (144, 1576427), (153, 1483696), (188, 1207476), (204, 1112772), (272, 834579), (282, 804984), (306, 741848), (376, 603738), (408, 556386), (423, 536656), (564, 402492), (612, 370924), (752, 301869), (799, 284112), (816, 278193), (846, 268328), (1128, 201246), (1224, 185462), (1598, 142056), (1692, 134164), (1973, 115056), (2256, 100623), (2397, 94704), (2448, 92731), (3196, 71028), (3384, 67082), (3946, 57528), (4794, 47352), (5919, 38352), (6392, 35514), (6768, 33541), (7191, 31568), (7892, 28764), (9588, 23676), (11838, 19176), (12784, 17757), (14382, 15784)]