210979236

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{61}}^1\times {\mathrm{22171}}^1$

素因数の和:22252

約数の個数: 48

約数和(自身を含む): 538868288

約数和(自身を除く): 327889052

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 52, 61, 78, 122, 156, 183, 244, 366, 732, 793, 1586, 2379, 3172, 4758, 9516, 22171, 44342, 66513, 88684, 133026, 266052, 288223, 576446, 864669, 1152892, 1352431, 1729338, 2704862, 3458676, 4057293, 5409724, 8114586, 16229172, 17581603, 35163206, 52744809, 70326412, 105489618, 210979236]

約数ペア:

[(1, 210979236), (2, 105489618), (3, 70326412), (4, 52744809), (6, 35163206), (12, 17581603), (13, 16229172), (26, 8114586), (39, 5409724), (52, 4057293), (61, 3458676), (78, 2704862), (122, 1729338), (156, 1352431), (183, 1152892), (244, 864669), (366, 576446), (732, 288223), (793, 266052), (1586, 133026), (2379, 88684), (3172, 66513), (4758, 44342), (9516, 22171)]