223574112

素因数分解:

$2^5\times 3^2\times {\mathrm{47}}^1\times {\mathrm{83}}^1\times {\mathrm{199}}^1$

素因数の和:345

約数の個数: 144

約数和(自身を含む): 660441600

約数和(自身を除く): 436867488

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 47, 48, 72, 83, 94, 96, 141, 144, 166, 188, 199, 249, 282, 288, 332, 376, 398, 423, 498, 564, 597, 664, 747, 752, 796, 846, 996, 1128, 1194, 1328, 1494, 1504, 1592, 1692, 1791, 1992, 2256, 2388, 2656, 2988, 3184, 3384, 3582, 3901, 3984, 4512, 4776, 5976, 6368, 6768, 7164, 7802, 7968, 9353, 9552, 11703, 11952, 13536, 14328, 15604, 16517, 18706, 19104, 23406, 23904, 28059, 28656, 31208, 33034, 35109, 37412, 46812, 49551, 56118, 57312, 62416, 66068, 70218, 74824, 84177, 93624, 99102, 112236, 124832, 132136, 140436, 148653, 149648, 168354, 187248, 198204, 224472, 264272, 280872, 297306, 299296, 336708, 374496, 396408, 448944, 528544, 561744, 594612, 673416, 776299, 792816, 897888, 1123488, 1189224, 1346832, 1552598, 1585632, 2328897, 2378448, 2693664, 3105196, 4657794, 4756896, 6210392, 6986691, 9315588, 12420784, 13973382, 18631176, 24841568, 27946764, 37262352, 55893528, 74524704, 111787056, 223574112]

約数ペア:

[(1, 223574112), (2, 111787056), (3, 74524704), (4, 55893528), (6, 37262352), (8, 27946764), (9, 24841568), (12, 18631176), (16, 13973382), (18, 12420784), (24, 9315588), (32, 6986691), (36, 6210392), (47, 4756896), (48, 4657794), (72, 3105196), (83, 2693664), (94, 2378448), (96, 2328897), (141, 1585632), (144, 1552598), (166, 1346832), (188, 1189224), (199, 1123488), (249, 897888), (282, 792816), (288, 776299), (332, 673416), (376, 594612), (398, 561744), (423, 528544), (498, 448944), (564, 396408), (597, 374496), (664, 336708), (747, 299296), (752, 297306), (796, 280872), (846, 264272), (996, 224472), (1128, 198204), (1194, 187248), (1328, 168354), (1494, 149648), (1504, 148653), (1592, 140436), (1692, 132136), (1791, 124832), (1992, 112236), (2256, 99102), (2388, 93624), (2656, 84177), (2988, 74824), (3184, 70218), (3384, 66068), (3582, 62416), (3901, 57312), (3984, 56118), (4512, 49551), (4776, 46812), (5976, 37412), (6368, 35109), (6768, 33034), (7164, 31208), (7802, 28656), (7968, 28059), (9353, 23904), (9552, 23406), (11703, 19104), (11952, 18706), (13536, 16517), (14328, 15604)]