200780676

素因数分解:

$2^2\times 3^2\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{557}}^1$

素因数の和:634

約数の個数: 144

約数和(自身を含む): 584962560

約数和(自身を除く): 384181884

約数列:

[1, 2, 3, 4, 6, 9, 12, 17, 18, 19, 31, 34, 36, 38, 51, 57, 62, 68, 76, 93, 102, 114, 124, 153, 171, 186, 204, 228, 279, 306, 323, 342, 372, 527, 557, 558, 589, 612, 646, 684, 969, 1054, 1114, 1116, 1178, 1292, 1581, 1671, 1767, 1938, 2108, 2228, 2356, 2907, 3162, 3342, 3534, 3876, 4743, 5013, 5301, 5814, 6324, 6684, 7068, 9469, 9486, 10013, 10026, 10583, 10602, 11628, 17267, 18938, 18972, 20026, 20052, 21166, 21204, 28407, 30039, 31749, 34534, 37876, 40052, 42332, 51801, 56814, 60078, 63498, 69068, 85221, 90117, 95247, 103602, 113628, 120156, 126996, 155403, 170442, 179911, 180234, 190494, 207204, 293539, 310806, 328073, 340884, 359822, 360468, 380988, 539733, 587078, 621612, 656146, 719644, 880617, 984219, 1079466, 1174156, 1312292, 1619199, 1761234, 1968438, 2158932, 2641851, 2952657, 3238398, 3522468, 3936876, 5283702, 5577241, 5905314, 6476796, 10567404, 11154482, 11810628, 16731723, 22308964, 33463446, 50195169, 66926892, 100390338, 200780676]

約数ペア:

[(1, 200780676), (2, 100390338), (3, 66926892), (4, 50195169), (6, 33463446), (9, 22308964), (12, 16731723), (17, 11810628), (18, 11154482), (19, 10567404), (31, 6476796), (34, 5905314), (36, 5577241), (38, 5283702), (51, 3936876), (57, 3522468), (62, 3238398), (68, 2952657), (76, 2641851), (93, 2158932), (102, 1968438), (114, 1761234), (124, 1619199), (153, 1312292), (171, 1174156), (186, 1079466), (204, 984219), (228, 880617), (279, 719644), (306, 656146), (323, 621612), (342, 587078), (372, 539733), (527, 380988), (557, 360468), (558, 359822), (589, 340884), (612, 328073), (646, 310806), (684, 293539), (969, 207204), (1054, 190494), (1114, 180234), (1116, 179911), (1178, 170442), (1292, 155403), (1581, 126996), (1671, 120156), (1767, 113628), (1938, 103602), (2108, 95247), (2228, 90117), (2356, 85221), (2907, 69068), (3162, 63498), (3342, 60078), (3534, 56814), (3876, 51801), (4743, 42332), (5013, 40052), (5301, 37876), (5814, 34534), (6324, 31749), (6684, 30039), (7068, 28407), (9469, 21204), (9486, 21166), (10013, 20052), (10026, 20026), (10583, 18972), (10602, 18938), (11628, 17267)]