243405864

素因数分解:

$2^3\times 3^3\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{5099}}^1$

素因数の和:5144

約数の個数: 128

約数和(自身を含む): 771120000

約数和(自身を除く): 527714136

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 17, 18, 24, 26, 27, 34, 36, 39, 51, 52, 54, 68, 72, 78, 102, 104, 108, 117, 136, 153, 156, 204, 216, 221, 234, 306, 312, 351, 408, 442, 459, 468, 612, 663, 702, 884, 918, 936, 1224, 1326, 1404, 1768, 1836, 1989, 2652, 2808, 3672, 3978, 5099, 5304, 5967, 7956, 10198, 11934, 15297, 15912, 20396, 23868, 30594, 40792, 45891, 47736, 61188, 66287, 86683, 91782, 122376, 132574, 137673, 173366, 183564, 198861, 260049, 265148, 275346, 346732, 367128, 397722, 520098, 530296, 550692, 596583, 693464, 780147, 795444, 1040196, 1101384, 1126879, 1193166, 1560294, 1590888, 1789749, 2080392, 2253758, 2340441, 2386332, 3120588, 3380637, 3579498, 4507516, 4680882, 4772664, 6241176, 6761274, 7158996, 9015032, 9361764, 10141911, 13522548, 14317992, 18723528, 20283822, 27045096, 30425733, 40567644, 60851466, 81135288, 121702932, 243405864]

約数ペア:

[(1, 243405864), (2, 121702932), (3, 81135288), (4, 60851466), (6, 40567644), (8, 30425733), (9, 27045096), (12, 20283822), (13, 18723528), (17, 14317992), (18, 13522548), (24, 10141911), (26, 9361764), (27, 9015032), (34, 7158996), (36, 6761274), (39, 6241176), (51, 4772664), (52, 4680882), (54, 4507516), (68, 3579498), (72, 3380637), (78, 3120588), (102, 2386332), (104, 2340441), (108, 2253758), (117, 2080392), (136, 1789749), (153, 1590888), (156, 1560294), (204, 1193166), (216, 1126879), (221, 1101384), (234, 1040196), (306, 795444), (312, 780147), (351, 693464), (408, 596583), (442, 550692), (459, 530296), (468, 520098), (612, 397722), (663, 367128), (702, 346732), (884, 275346), (918, 265148), (936, 260049), (1224, 198861), (1326, 183564), (1404, 173366), (1768, 137673), (1836, 132574), (1989, 122376), (2652, 91782), (2808, 86683), (3672, 66287), (3978, 61188), (5099, 47736), (5304, 45891), (5967, 40792), (7956, 30594), (10198, 23868), (11934, 20396), (15297, 15912)]