203940702

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{29}}^1\times {\mathrm{55813}}^1$

素因数の和:55857

約数の個数: 48

約数和(自身を含む): 522419040

約数和(自身を除く): 318478338

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 29, 42, 58, 63, 87, 126, 174, 203, 261, 406, 522, 609, 1218, 1827, 3654, 55813, 111626, 167439, 334878, 390691, 502317, 781382, 1004634, 1172073, 1618577, 2344146, 3237154, 3516219, 4855731, 7032438, 9711462, 11330039, 14567193, 22660078, 29134386, 33990117, 67980234, 101970351, 203940702]

約数ペア:

[(1, 203940702), (2, 101970351), (3, 67980234), (6, 33990117), (7, 29134386), (9, 22660078), (14, 14567193), (18, 11330039), (21, 9711462), (29, 7032438), (42, 4855731), (58, 3516219), (63, 3237154), (87, 2344146), (126, 1618577), (174, 1172073), (203, 1004634), (261, 781382), (406, 502317), (522, 390691), (609, 334878), (1218, 167439), (1827, 111626), (3654, 55813)]