293306028

素因数分解:

$2^2\times 3^1\times {\mathrm{23}}^1\times {\mathrm{53}}^1\times {\mathrm{20051}}^1$

素因数の和:20134

約数の個数: 48

約数和(自身を含む): 727646976

約数和(自身を除く): 434340948

約数列:

[1, 2, 3, 4, 6, 12, 23, 46, 53, 69, 92, 106, 138, 159, 212, 276, 318, 636, 1219, 2438, 3657, 4876, 7314, 14628, 20051, 40102, 60153, 80204, 120306, 240612, 461173, 922346, 1062703, 1383519, 1844692, 2125406, 2767038, 3188109, 4250812, 5534076, 6376218, 12752436, 24442169, 48884338, 73326507, 97768676, 146653014, 293306028]

約数ペア:

[(1, 293306028), (2, 146653014), (3, 97768676), (4, 73326507), (6, 48884338), (12, 24442169), (23, 12752436), (46, 6376218), (53, 5534076), (69, 4250812), (92, 3188109), (106, 2767038), (138, 2125406), (159, 1844692), (212, 1383519), (276, 1062703), (318, 922346), (636, 461173), (1219, 240612), (2438, 120306), (3657, 80204), (4876, 60153), (7314, 40102), (14628, 20051)]