203422865776

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{113}}^1\times {\mathrm{311}}^1\times {\mathrm{1637}}^1$

素因数の和:2099

約数の個数: 160

約数和(自身を含む): 455130119808

約数和(自身を除く): 251707254032

約数列:

[1, 2, 4, 8, 13, 16, 17, 26, 34, 52, 68, 104, 113, 136, 208, 221, 226, 272, 311, 442, 452, 622, 884, 904, 1244, 1469, 1637, 1768, 1808, 1921, 2488, 2938, 3274, 3536, 3842, 4043, 4976, 5287, 5876, 6548, 7684, 8086, 10574, 11752, 13096, 15368, 16172, 21148, 21281, 23504, 24973, 26192, 27829, 30736, 32344, 35143, 42296, 42562, 49946, 55658, 64688, 68731, 70286, 84592, 85124, 99892, 111316, 137462, 140572, 170248, 184981, 199784, 222632, 274924, 281144, 340496, 361777, 369962, 399568, 445264, 456859, 509107, 549848, 562288, 597431, 723554, 739924, 913718, 1018214, 1099696, 1194862, 1447108, 1479848, 1827436, 2036428, 2389724, 2404753, 2894216, 2959696, 3144677, 3654872, 4072856, 4779448, 4809506, 5788432, 6289354, 6618391, 7309744, 7766603, 8145712, 8654819, 9558896, 9619012, 12578708, 13236782, 15533206, 17309638, 19238024, 25157416, 26473564, 31066412, 34619276, 38476048, 40880801, 50314832, 52947128, 57529091, 62132824, 69238552, 81761602, 105894256, 112512647, 115058182, 124265648, 138477104, 163523204, 225025294, 230116364, 327046408, 450050588, 460232728, 654092816, 747878183, 900101176, 920465456, 977994547, 1495756366, 1800202352, 1955989094, 2991512732, 3911978188, 5983025464, 7823956376, 11966050928, 12713929111, 15647912752, 25427858222, 50855716444, 101711432888, 203422865776]

約数ペア:

[(1, 203422865776), (2, 101711432888), (4, 50855716444), (8, 25427858222), (13, 15647912752), (16, 12713929111), (17, 11966050928), (26, 7823956376), (34, 5983025464), (52, 3911978188), (68, 2991512732), (104, 1955989094), (113, 1800202352), (136, 1495756366), (208, 977994547), (221, 920465456), (226, 900101176), (272, 747878183), (311, 654092816), (442, 460232728), (452, 450050588), (622, 327046408), (884, 230116364), (904, 225025294), (1244, 163523204), (1469, 138477104), (1637, 124265648), (1768, 115058182), (1808, 112512647), (1921, 105894256), (2488, 81761602), (2938, 69238552), (3274, 62132824), (3536, 57529091), (3842, 52947128), (4043, 50314832), (4976, 40880801), (5287, 38476048), (5876, 34619276), (6548, 31066412), (7684, 26473564), (8086, 25157416), (10574, 19238024), (11752, 17309638), (13096, 15533206), (15368, 13236782), (16172, 12578708), (21148, 9619012), (21281, 9558896), (23504, 8654819), (24973, 8145712), (26192, 7766603), (27829, 7309744), (30736, 6618391), (32344, 6289354), (35143, 5788432), (42296, 4809506), (42562, 4779448), (49946, 4072856), (55658, 3654872), (64688, 3144677), (68731, 2959696), (70286, 2894216), (84592, 2404753), (85124, 2389724), (99892, 2036428), (111316, 1827436), (137462, 1479848), (140572, 1447108), (170248, 1194862), (184981, 1099696), (199784, 1018214), (222632, 913718), (274924, 739924), (281144, 723554), (340496, 597431), (361777, 562288), (369962, 549848), (399568, 509107), (445264, 456859)]