216588736

素因数分解:

$2^6\times 7^1\times {\mathrm{13}}^1\times {\mathrm{37189}}^1$

素因数の和:37221

約数の個数: 56

約数和(自身を含む): 528990560

約数和(自身を除く): 312401824

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 26, 28, 32, 52, 56, 64, 91, 104, 112, 182, 208, 224, 364, 416, 448, 728, 832, 1456, 2912, 5824, 37189, 74378, 148756, 260323, 297512, 483457, 520646, 595024, 966914, 1041292, 1190048, 1933828, 2082584, 2380096, 3384199, 3867656, 4165168, 6768398, 7735312, 8330336, 13536796, 15470624, 16660672, 27073592, 30941248, 54147184, 108294368, 216588736]

約数ペア:

[(1, 216588736), (2, 108294368), (4, 54147184), (7, 30941248), (8, 27073592), (13, 16660672), (14, 15470624), (16, 13536796), (26, 8330336), (28, 7735312), (32, 6768398), (52, 4165168), (56, 3867656), (64, 3384199), (91, 2380096), (104, 2082584), (112, 1933828), (182, 1190048), (208, 1041292), (224, 966914), (364, 595024), (416, 520646), (448, 483457), (728, 297512), (832, 260323), (1456, 148756), (2912, 74378), (5824, 37189)]