220123752

素因数分解:

$2^3\times 3^1\times {\mathrm{17}}^1\times {\mathrm{41}}^1\times {\mathrm{13159}}^1$

素因数の和:13226

約数の個数: 64

約数和(自身を含む): 596937600

約数和(自身を除く): 376813848

約数列:

[1, 2, 3, 4, 6, 8, 12, 17, 24, 34, 41, 51, 68, 82, 102, 123, 136, 164, 204, 246, 328, 408, 492, 697, 984, 1394, 2091, 2788, 4182, 5576, 8364, 13159, 16728, 26318, 39477, 52636, 78954, 105272, 157908, 223703, 315816, 447406, 539519, 671109, 894812, 1079038, 1342218, 1618557, 1789624, 2158076, 2684436, 3237114, 4316152, 5368872, 6474228, 9171823, 12948456, 18343646, 27515469, 36687292, 55030938, 73374584, 110061876, 220123752]

約数ペア:

[(1, 220123752), (2, 110061876), (3, 73374584), (4, 55030938), (6, 36687292), (8, 27515469), (12, 18343646), (17, 12948456), (24, 9171823), (34, 6474228), (41, 5368872), (51, 4316152), (68, 3237114), (82, 2684436), (102, 2158076), (123, 1789624), (136, 1618557), (164, 1342218), (204, 1079038), (246, 894812), (328, 671109), (408, 539519), (492, 447406), (697, 315816), (984, 223703), (1394, 157908), (2091, 105272), (2788, 78954), (4182, 52636), (5576, 39477), (8364, 26318), (13159, 16728)]