227783952

素因数分解:

$2^4\times 3^2\times {\mathrm{11}}^2\times {\mathrm{17}}^1\times {\mathrm{769}}^1$

素因数の和:822

約数の個数: 180

約数和(自身を含む): 742882140

約数和(自身を除く): 515098188

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 16, 17, 18, 22, 24, 33, 34, 36, 44, 48, 51, 66, 68, 72, 88, 99, 102, 121, 132, 136, 144, 153, 176, 187, 198, 204, 242, 264, 272, 306, 363, 374, 396, 408, 484, 528, 561, 612, 726, 748, 769, 792, 816, 968, 1089, 1122, 1224, 1452, 1496, 1538, 1584, 1683, 1936, 2057, 2178, 2244, 2307, 2448, 2904, 2992, 3076, 3366, 4114, 4356, 4488, 4614, 5808, 6152, 6171, 6732, 6921, 8228, 8459, 8712, 8976, 9228, 12304, 12342, 13073, 13464, 13842, 16456, 16918, 17424, 18456, 18513, 24684, 25377, 26146, 26928, 27684, 32912, 33836, 36912, 37026, 39219, 49368, 50754, 52292, 55368, 67672, 74052, 76131, 78438, 93049, 98736, 101508, 104584, 110736, 117657, 135344, 143803, 148104, 152262, 156876, 186098, 203016, 209168, 235314, 279147, 287606, 296208, 304524, 313752, 372196, 406032, 431409, 470628, 558294, 575212, 609048, 627504, 744392, 837441, 862818, 941256, 1116588, 1150424, 1218096, 1294227, 1488784, 1581833, 1674882, 1725636, 1882512, 2233176, 2300848, 2588454, 3163666, 3349764, 3451272, 4466352, 4745499, 5176908, 6327332, 6699528, 6902544, 9490998, 10353816, 12654664, 13399056, 14236497, 18981996, 20707632, 25309328, 28472994, 37963992, 56945988, 75927984, 113891976, 227783952]

約数ペア:

[(1, 227783952), (2, 113891976), (3, 75927984), (4, 56945988), (6, 37963992), (8, 28472994), (9, 25309328), (11, 20707632), (12, 18981996), (16, 14236497), (17, 13399056), (18, 12654664), (22, 10353816), (24, 9490998), (33, 6902544), (34, 6699528), (36, 6327332), (44, 5176908), (48, 4745499), (51, 4466352), (66, 3451272), (68, 3349764), (72, 3163666), (88, 2588454), (99, 2300848), (102, 2233176), (121, 1882512), (132, 1725636), (136, 1674882), (144, 1581833), (153, 1488784), (176, 1294227), (187, 1218096), (198, 1150424), (204, 1116588), (242, 941256), (264, 862818), (272, 837441), (306, 744392), (363, 627504), (374, 609048), (396, 575212), (408, 558294), (484, 470628), (528, 431409), (561, 406032), (612, 372196), (726, 313752), (748, 304524), (769, 296208), (792, 287606), (816, 279147), (968, 235314), (1089, 209168), (1122, 203016), (1224, 186098), (1452, 156876), (1496, 152262), (1538, 148104), (1584, 143803), (1683, 135344), (1936, 117657), (2057, 110736), (2178, 104584), (2244, 101508), (2307, 98736), (2448, 93049), (2904, 78438), (2992, 76131), (3076, 74052), (3366, 67672), (4114, 55368), (4356, 52292), (4488, 50754), (4614, 49368), (5808, 39219), (6152, 37026), (6171, 36912), (6732, 33836), (6921, 32912), (8228, 27684), (8459, 26928), (8712, 26146), (8976, 25377), (9228, 24684), (12304, 18513), (12342, 18456), (13073, 17424), (13464, 16918), (13842, 16456)]