237700892

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{149}}^1\times {\mathrm{2789}}^1$

素因数の和:2966

約数の個数: 48

約数和(自身を含む): 492156000

約数和(自身を除く): 254455108

約数列:

[1, 2, 4, 11, 13, 22, 26, 44, 52, 143, 149, 286, 298, 572, 596, 1639, 1937, 2789, 3278, 3874, 5578, 6556, 7748, 11156, 21307, 30679, 36257, 42614, 61358, 72514, 85228, 122716, 145028, 398827, 415561, 797654, 831122, 1595308, 1662244, 4571171, 5402293, 9142342, 10804586, 18284684, 21609172, 59425223, 118850446, 237700892]

約数ペア:

[(1, 237700892), (2, 118850446), (4, 59425223), (11, 21609172), (13, 18284684), (22, 10804586), (26, 9142342), (44, 5402293), (52, 4571171), (143, 1662244), (149, 1595308), (286, 831122), (298, 797654), (572, 415561), (596, 398827), (1639, 145028), (1937, 122716), (2789, 85228), (3278, 72514), (3874, 61358), (5578, 42614), (6556, 36257), (7748, 30679), (11156, 21307)]