213476664

素因数分解:

$2^3\times 3^1\times {\mathrm{31}}^1\times {\mathrm{83}}^1\times {\mathrm{3457}}^1$

素因数の和:3580

約数の個数: 64

約数和(自身を含む): 557706240

約数和(自身を除く): 344229576

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 31, 62, 83, 93, 124, 166, 186, 248, 249, 332, 372, 498, 664, 744, 996, 1992, 2573, 3457, 5146, 6914, 7719, 10292, 10371, 13828, 15438, 20584, 20742, 27656, 30876, 41484, 61752, 82968, 107167, 214334, 286931, 321501, 428668, 573862, 643002, 857336, 860793, 1147724, 1286004, 1721586, 2295448, 2572008, 3443172, 6886344, 8894861, 17789722, 26684583, 35579444, 53369166, 71158888, 106738332, 213476664]

約数ペア:

[(1, 213476664), (2, 106738332), (3, 71158888), (4, 53369166), (6, 35579444), (8, 26684583), (12, 17789722), (24, 8894861), (31, 6886344), (62, 3443172), (83, 2572008), (93, 2295448), (124, 1721586), (166, 1286004), (186, 1147724), (248, 860793), (249, 857336), (332, 643002), (372, 573862), (498, 428668), (664, 321501), (744, 286931), (996, 214334), (1992, 107167), (2573, 82968), (3457, 61752), (5146, 41484), (6914, 30876), (7719, 27656), (10292, 20742), (10371, 20584), (13828, 15438)]