243962784

素因数分解:

$2^5\times 3^2\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{3833}}^1$

素因数の和:3879

約数の個数: 144

約数和(自身を含む): 791291592

約数和(自身を除く): 547328808

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 17, 18, 24, 26, 32, 34, 36, 39, 48, 51, 52, 68, 72, 78, 96, 102, 104, 117, 136, 144, 153, 156, 204, 208, 221, 234, 272, 288, 306, 312, 408, 416, 442, 468, 544, 612, 624, 663, 816, 884, 936, 1224, 1248, 1326, 1632, 1768, 1872, 1989, 2448, 2652, 3536, 3744, 3833, 3978, 4896, 5304, 7072, 7666, 7956, 10608, 11499, 15332, 15912, 21216, 22998, 30664, 31824, 34497, 45996, 49829, 61328, 63648, 65161, 68994, 91992, 99658, 122656, 130322, 137988, 149487, 183984, 195483, 199316, 260644, 275976, 298974, 367968, 390966, 398632, 448461, 521288, 551952, 586449, 597948, 781932, 797264, 847093, 896922, 1042576, 1103904, 1172898, 1195896, 1563864, 1594528, 1694186, 1793844, 2085152, 2345796, 2391792, 2541279, 3127728, 3388372, 3587688, 4691592, 4783584, 5082558, 6255456, 6776744, 7175376, 7623837, 9383184, 10165116, 13553488, 14350752, 15247674, 18766368, 20330232, 27106976, 30495348, 40660464, 60990696, 81320928, 121981392, 243962784]

約数ペア:

[(1, 243962784), (2, 121981392), (3, 81320928), (4, 60990696), (6, 40660464), (8, 30495348), (9, 27106976), (12, 20330232), (13, 18766368), (16, 15247674), (17, 14350752), (18, 13553488), (24, 10165116), (26, 9383184), (32, 7623837), (34, 7175376), (36, 6776744), (39, 6255456), (48, 5082558), (51, 4783584), (52, 4691592), (68, 3587688), (72, 3388372), (78, 3127728), (96, 2541279), (102, 2391792), (104, 2345796), (117, 2085152), (136, 1793844), (144, 1694186), (153, 1594528), (156, 1563864), (204, 1195896), (208, 1172898), (221, 1103904), (234, 1042576), (272, 896922), (288, 847093), (306, 797264), (312, 781932), (408, 597948), (416, 586449), (442, 551952), (468, 521288), (544, 448461), (612, 398632), (624, 390966), (663, 367968), (816, 298974), (884, 275976), (936, 260644), (1224, 199316), (1248, 195483), (1326, 183984), (1632, 149487), (1768, 137988), (1872, 130322), (1989, 122656), (2448, 99658), (2652, 91992), (3536, 68994), (3744, 65161), (3833, 63648), (3978, 61328), (4896, 49829), (5304, 45996), (7072, 34497), (7666, 31824), (7956, 30664), (10608, 22998), (11499, 21216), (15332, 15912)]