201601638

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{211}}^1\times {\mathrm{7583}}^1$

素因数の和:7809

約数の個数: 48

約数和(自身を含む): 501636096

約数和(自身を除く): 300034458

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 63, 126, 211, 422, 633, 1266, 1477, 1899, 2954, 3798, 4431, 7583, 8862, 13293, 15166, 22749, 26586, 45498, 53081, 68247, 106162, 136494, 159243, 318486, 477729, 955458, 1600013, 3200026, 4800039, 9600078, 11200091, 14400117, 22400182, 28800234, 33600273, 67200546, 100800819, 201601638]

約数ペア:

[(1, 201601638), (2, 100800819), (3, 67200546), (6, 33600273), (7, 28800234), (9, 22400182), (14, 14400117), (18, 11200091), (21, 9600078), (42, 4800039), (63, 3200026), (126, 1600013), (211, 955458), (422, 477729), (633, 318486), (1266, 159243), (1477, 136494), (1899, 106162), (2954, 68247), (3798, 53081), (4431, 45498), (7583, 26586), (8862, 22749), (13293, 15166)]