243787752

素因数分解:

$2^3\times 3^3\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{5107}}^1$

素因数の和:5152

約数の個数: 128

約数和(自身を含む): 772329600

約数和(自身を除く): 528541848

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, 5107, 5304, 5967, 7956, 10214, 11934, 15321, 15912, 20428, 23868, 30642, 40856, 45963, 47736, 61284, 66391, 86819, 91926, 122568, 132782, 137889, 173638, 183852, 199173, 260457, 265564, 275778, 347276, 367704, 398346, 520914, 531128, 551556, 597519, 694552, 781371, 796692, 1041828, 1103112, 1128647, 1195038, 1562742, 1593384, 1792557, 2083656, 2257294, 2344113, 2390076, 3125484, 3385941, 3585114, 4514588, 4688226, 4780152, 6250968, 6771882, 7170228, 9029176, 9376452, 10157823, 13543764, 14340456, 18752904, 20315646, 27087528, 30473469, 40631292, 60946938, 81262584, 121893876, 243787752]

約数ペア:

[(1, 243787752), (2, 121893876), (3, 81262584), (4, 60946938), (6, 40631292), (8, 30473469), (9, 27087528), (12, 20315646), (13, 18752904), (17, 14340456), (18, 13543764), (24, 10157823), (26, 9376452), (27, 9029176), (34, 7170228), (36, 6771882), (39, 6250968), (51, 4780152), (52, 4688226), (54, 4514588), (68, 3585114), (72, 3385941), (78, 3125484), (102, 2390076), (104, 2344113), (108, 2257294), (117, 2083656), (136, 1792557), (153, 1593384), (156, 1562742), (204, 1195038), (216, 1128647), (221, 1103112), (234, 1041828), (306, 796692), (312, 781371), (351, 694552), (408, 597519), (442, 551556), (459, 531128), (468, 520914), (612, 398346), (663, 367704), (702, 347276), (884, 275778), (918, 265564), (936, 260457), (1224, 199173), (1326, 183852), (1404, 173638), (1768, 137889), (1836, 132782), (1989, 122568), (2652, 91926), (2808, 86819), (3672, 66391), (3978, 61284), (5107, 47736), (5304, 45963), (5967, 40856), (7956, 30642), (10214, 23868), (11934, 20428), (15321, 15912)]