201863402

素因数分解:

$2^1\times {\mathrm{13}}^2\times {\mathrm{47}}^1\times {\mathrm{97}}^1\times {\mathrm{131}}^1$

素因数の和:303

約数の個数: 48

約数和(自身を含む): 340889472

約数和(自身を除く): 139026070

約数列:

[1, 2, 13, 26, 47, 94, 97, 131, 169, 194, 262, 338, 611, 1222, 1261, 1703, 2522, 3406, 4559, 6157, 7943, 9118, 12314, 12707, 15886, 16393, 22139, 25414, 32786, 44278, 59267, 80041, 118534, 160082, 165191, 330382, 597229, 770471, 1040533, 1194458, 1540942, 2081066, 2147483, 4294966, 7763977, 15527954, 100931701, 201863402]

約数ペア:

[(1, 201863402), (2, 100931701), (13, 15527954), (26, 7763977), (47, 4294966), (94, 2147483), (97, 2081066), (131, 1540942), (169, 1194458), (194, 1040533), (262, 770471), (338, 597229), (611, 330382), (1222, 165191), (1261, 160082), (1703, 118534), (2522, 80041), (3406, 59267), (4559, 44278), (6157, 32786), (7943, 25414), (9118, 22139), (12314, 16393), (12707, 15886)]