212248872

素因数分解:

$2^3\times 3^2\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{7243}}^1$

素因数の和:7303

約数の個数: 96

約数和(自身を含む): 644136480

約数和(自身を除く): 431887608

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 18, 22, 24, 33, 36, 37, 44, 66, 72, 74, 88, 99, 111, 132, 148, 198, 222, 264, 296, 333, 396, 407, 444, 666, 792, 814, 888, 1221, 1332, 1628, 2442, 2664, 3256, 3663, 4884, 7243, 7326, 9768, 14486, 14652, 21729, 28972, 29304, 43458, 57944, 65187, 79673, 86916, 130374, 159346, 173832, 239019, 260748, 267991, 318692, 478038, 521496, 535982, 637384, 717057, 803973, 956076, 1071964, 1434114, 1607946, 1912152, 2143928, 2411919, 2868228, 2947901, 3215892, 4823838, 5736456, 5895802, 6431784, 8843703, 9647676, 11791604, 17687406, 19295352, 23583208, 26531109, 35374812, 53062218, 70749624, 106124436, 212248872]

約数ペア:

[(1, 212248872), (2, 106124436), (3, 70749624), (4, 53062218), (6, 35374812), (8, 26531109), (9, 23583208), (11, 19295352), (12, 17687406), (18, 11791604), (22, 9647676), (24, 8843703), (33, 6431784), (36, 5895802), (37, 5736456), (44, 4823838), (66, 3215892), (72, 2947901), (74, 2868228), (88, 2411919), (99, 2143928), (111, 1912152), (132, 1607946), (148, 1434114), (198, 1071964), (222, 956076), (264, 803973), (296, 717057), (333, 637384), (396, 535982), (407, 521496), (444, 478038), (666, 318692), (792, 267991), (814, 260748), (888, 239019), (1221, 173832), (1332, 159346), (1628, 130374), (2442, 86916), (2664, 79673), (3256, 65187), (3663, 57944), (4884, 43458), (7243, 29304), (7326, 28972), (9768, 21729), (14486, 14652)]