203417536

素因数分解:

$2^6\times 7^1\times {\mathrm{31}}^1\times {\mathrm{97}}^1\times {\mathrm{151}}^1$

素因数の和:298

約数の個数: 112

約数和(自身を含む): 484298752

約数和(自身を除く): 280881216

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 31, 32, 56, 62, 64, 97, 112, 124, 151, 194, 217, 224, 248, 302, 388, 434, 448, 496, 604, 679, 776, 868, 992, 1057, 1208, 1358, 1552, 1736, 1984, 2114, 2416, 2716, 3007, 3104, 3472, 4228, 4681, 4832, 5432, 6014, 6208, 6944, 8456, 9362, 9664, 10864, 12028, 13888, 14647, 16912, 18724, 21049, 21728, 24056, 29294, 32767, 33824, 37448, 42098, 43456, 48112, 58588, 65534, 67648, 74896, 84196, 96224, 102529, 117176, 131068, 149792, 168392, 192448, 205058, 234352, 262136, 299584, 336784, 410116, 454057, 468704, 524272, 673568, 820232, 908114, 937408, 1048544, 1347136, 1640464, 1816228, 2097088, 3178399, 3280928, 3632456, 6356798, 6561856, 7264912, 12713596, 14529824, 25427192, 29059648, 50854384, 101708768, 203417536]

約数ペア:

[(1, 203417536), (2, 101708768), (4, 50854384), (7, 29059648), (8, 25427192), (14, 14529824), (16, 12713596), (28, 7264912), (31, 6561856), (32, 6356798), (56, 3632456), (62, 3280928), (64, 3178399), (97, 2097088), (112, 1816228), (124, 1640464), (151, 1347136), (194, 1048544), (217, 937408), (224, 908114), (248, 820232), (302, 673568), (388, 524272), (434, 468704), (448, 454057), (496, 410116), (604, 336784), (679, 299584), (776, 262136), (868, 234352), (992, 205058), (1057, 192448), (1208, 168392), (1358, 149792), (1552, 131068), (1736, 117176), (1984, 102529), (2114, 96224), (2416, 84196), (2716, 74896), (3007, 67648), (3104, 65534), (3472, 58588), (4228, 48112), (4681, 43456), (4832, 42098), (5432, 37448), (6014, 33824), (6208, 32767), (6944, 29294), (8456, 24056), (9362, 21728), (9664, 21049), (10864, 18724), (12028, 16912), (13888, 14647)]