203017672

素因数分解:

$2^3\times {\mathrm{11}}^2\times {\mathrm{13}}^2\times {\mathrm{17}}^1\times {\mathrm{73}}^1$

素因数の和:144

約数の個数: 144

約数和(自身を含む): 486293220

約数和(自身を除く): 283275548

約数列:

[1, 2, 4, 8, 11, 13, 17, 22, 26, 34, 44, 52, 68, 73, 88, 104, 121, 136, 143, 146, 169, 187, 221, 242, 286, 292, 338, 374, 442, 484, 572, 584, 676, 748, 803, 884, 949, 968, 1144, 1241, 1352, 1496, 1573, 1606, 1768, 1859, 1898, 2057, 2431, 2482, 2873, 3146, 3212, 3718, 3796, 4114, 4862, 4964, 5746, 6292, 6424, 7436, 7592, 8228, 8833, 9724, 9928, 10439, 11492, 12337, 12584, 13651, 14872, 16133, 16456, 17666, 19448, 20449, 20878, 22984, 24674, 26741, 27302, 31603, 32266, 35332, 40898, 41756, 49348, 53482, 54604, 63206, 64532, 70664, 81796, 83512, 98696, 106964, 109208, 114829, 126412, 129064, 135707, 150161, 163592, 177463, 209729, 213928, 229658, 252824, 271414, 300322, 347633, 354926, 419458, 459316, 542828, 600644, 695266, 709852, 838916, 918632, 1085656, 1201288, 1390532, 1419704, 1492777, 1677832, 1952093, 2307019, 2781064, 2985554, 3904186, 4614038, 5971108, 7808372, 9228076, 11942216, 15616744, 18456152, 25377209, 50754418, 101508836, 203017672]

約数ペア:

[(1, 203017672), (2, 101508836), (4, 50754418), (8, 25377209), (11, 18456152), (13, 15616744), (17, 11942216), (22, 9228076), (26, 7808372), (34, 5971108), (44, 4614038), (52, 3904186), (68, 2985554), (73, 2781064), (88, 2307019), (104, 1952093), (121, 1677832), (136, 1492777), (143, 1419704), (146, 1390532), (169, 1201288), (187, 1085656), (221, 918632), (242, 838916), (286, 709852), (292, 695266), (338, 600644), (374, 542828), (442, 459316), (484, 419458), (572, 354926), (584, 347633), (676, 300322), (748, 271414), (803, 252824), (884, 229658), (949, 213928), (968, 209729), (1144, 177463), (1241, 163592), (1352, 150161), (1496, 135707), (1573, 129064), (1606, 126412), (1768, 114829), (1859, 109208), (1898, 106964), (2057, 98696), (2431, 83512), (2482, 81796), (2873, 70664), (3146, 64532), (3212, 63206), (3718, 54604), (3796, 53482), (4114, 49348), (4862, 41756), (4964, 40898), (5746, 35332), (6292, 32266), (6424, 31603), (7436, 27302), (7592, 26741), (8228, 24674), (8833, 22984), (9724, 20878), (9928, 20449), (10439, 19448), (11492, 17666), (12337, 16456), (12584, 16133), (13651, 14872)]