220132836

素因数分解:

$2^2\times 3^3\times 7^1\times {\mathrm{11}}^1\times {\mathrm{103}}^1\times {\mathrm{257}}^1$

素因数の和:391

約数の個数: 192

約数和(自身を含む): 721244160

約数和(自身を除く): 501111324

約数列:

[1, 2, 3, 4, 6, 7, 9, 11, 12, 14, 18, 21, 22, 27, 28, 33, 36, 42, 44, 54, 63, 66, 77, 84, 99, 103, 108, 126, 132, 154, 189, 198, 206, 231, 252, 257, 297, 308, 309, 378, 396, 412, 462, 514, 594, 618, 693, 721, 756, 771, 924, 927, 1028, 1133, 1188, 1236, 1386, 1442, 1542, 1799, 1854, 2079, 2163, 2266, 2313, 2772, 2781, 2827, 2884, 3084, 3399, 3598, 3708, 4158, 4326, 4532, 4626, 5397, 5562, 5654, 6489, 6798, 6939, 7196, 7931, 8316, 8481, 8652, 9252, 10197, 10794, 11124, 11308, 12978, 13596, 13878, 15862, 16191, 16962, 19467, 19789, 20394, 21588, 23793, 25443, 25956, 26471, 27756, 30591, 31724, 32382, 33924, 38934, 39578, 40788, 47586, 48573, 50886, 52942, 59367, 61182, 64764, 71379, 76329, 77868, 79156, 79413, 95172, 97146, 101772, 105884, 118734, 122364, 142758, 152658, 158826, 178101, 185297, 194292, 214137, 237468, 238239, 285516, 291181, 305316, 317652, 356202, 370594, 428274, 476478, 534303, 555891, 582362, 712404, 714717, 741188, 856548, 873543, 952956, 1068606, 1111782, 1164724, 1429434, 1667673, 1747086, 2038267, 2137212, 2223564, 2620629, 2858868, 3335346, 3494172, 4076534, 5003019, 5241258, 6114801, 6670692, 7861887, 8153068, 10006038, 10482516, 12229602, 15723774, 18344403, 20012076, 24459204, 31447548, 36688806, 55033209, 73377612, 110066418, 220132836]

約数ペア:

[(1, 220132836), (2, 110066418), (3, 73377612), (4, 55033209), (6, 36688806), (7, 31447548), (9, 24459204), (11, 20012076), (12, 18344403), (14, 15723774), (18, 12229602), (21, 10482516), (22, 10006038), (27, 8153068), (28, 7861887), (33, 6670692), (36, 6114801), (42, 5241258), (44, 5003019), (54, 4076534), (63, 3494172), (66, 3335346), (77, 2858868), (84, 2620629), (99, 2223564), (103, 2137212), (108, 2038267), (126, 1747086), (132, 1667673), (154, 1429434), (189, 1164724), (198, 1111782), (206, 1068606), (231, 952956), (252, 873543), (257, 856548), (297, 741188), (308, 714717), (309, 712404), (378, 582362), (396, 555891), (412, 534303), (462, 476478), (514, 428274), (594, 370594), (618, 356202), (693, 317652), (721, 305316), (756, 291181), (771, 285516), (924, 238239), (927, 237468), (1028, 214137), (1133, 194292), (1188, 185297), (1236, 178101), (1386, 158826), (1442, 152658), (1542, 142758), (1799, 122364), (1854, 118734), (2079, 105884), (2163, 101772), (2266, 97146), (2313, 95172), (2772, 79413), (2781, 79156), (2827, 77868), (2884, 76329), (3084, 71379), (3399, 64764), (3598, 61182), (3708, 59367), (4158, 52942), (4326, 50886), (4532, 48573), (4626, 47586), (5397, 40788), (5562, 39578), (5654, 38934), (6489, 33924), (6798, 32382), (6939, 31724), (7196, 30591), (7931, 27756), (8316, 26471), (8481, 25956), (8652, 25443), (9252, 23793), (10197, 21588), (10794, 20394), (11124, 19789), (11308, 19467), (12978, 16962), (13596, 16191), (13878, 15862)]