214680528

素因数分解:

$2^4\times 3^2\times {\mathrm{23}}^1\times {\mathrm{53}}^1\times {\mathrm{1223}}^1$

素因数の和:1313

約数の個数: 120

約数和(自身を含む): 639280512

約数和(自身を除く): 424599984

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 23, 24, 36, 46, 48, 53, 69, 72, 92, 106, 138, 144, 159, 184, 207, 212, 276, 318, 368, 414, 424, 477, 552, 636, 828, 848, 954, 1104, 1219, 1223, 1272, 1656, 1908, 2438, 2446, 2544, 3312, 3657, 3669, 3816, 4876, 4892, 7314, 7338, 7632, 9752, 9784, 10971, 11007, 14628, 14676, 19504, 19568, 21942, 22014, 28129, 29256, 29352, 43884, 44028, 56258, 58512, 58704, 64819, 84387, 87768, 88056, 112516, 129638, 168774, 175536, 176112, 194457, 225032, 253161, 259276, 337548, 388914, 450064, 506322, 518552, 583371, 675096, 777828, 1012644, 1037104, 1166742, 1350192, 1490837, 1555656, 2025288, 2333484, 2981674, 3111312, 4050576, 4472511, 4666968, 5963348, 8945022, 9333936, 11926696, 13417533, 17890044, 23853392, 26835066, 35780088, 53670132, 71560176, 107340264, 214680528]

約数ペア:

[(1, 214680528), (2, 107340264), (3, 71560176), (4, 53670132), (6, 35780088), (8, 26835066), (9, 23853392), (12, 17890044), (16, 13417533), (18, 11926696), (23, 9333936), (24, 8945022), (36, 5963348), (46, 4666968), (48, 4472511), (53, 4050576), (69, 3111312), (72, 2981674), (92, 2333484), (106, 2025288), (138, 1555656), (144, 1490837), (159, 1350192), (184, 1166742), (207, 1037104), (212, 1012644), (276, 777828), (318, 675096), (368, 583371), (414, 518552), (424, 506322), (477, 450064), (552, 388914), (636, 337548), (828, 259276), (848, 253161), (954, 225032), (1104, 194457), (1219, 176112), (1223, 175536), (1272, 168774), (1656, 129638), (1908, 112516), (2438, 88056), (2446, 87768), (2544, 84387), (3312, 64819), (3657, 58704), (3669, 58512), (3816, 56258), (4876, 44028), (4892, 43884), (7314, 29352), (7338, 29256), (7632, 28129), (9752, 22014), (9784, 21942), (10971, 19568), (11007, 19504), (14628, 14676)]