1902212208

素因数分解:

$2^4\times 3^3\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{17827}}^1$

素因数の和:17876

約数の個数: 160

約数和(自身を含む): 6189881600

約数和(自身を除く): 4287669392

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 19, 24, 26, 27, 36, 38, 39, 48, 52, 54, 57, 72, 76, 78, 104, 108, 114, 117, 144, 152, 156, 171, 208, 216, 228, 234, 247, 304, 312, 342, 351, 432, 456, 468, 494, 513, 624, 684, 702, 741, 912, 936, 988, 1026, 1368, 1404, 1482, 1872, 1976, 2052, 2223, 2736, 2808, 2964, 3952, 4104, 4446, 5616, 5928, 6669, 8208, 8892, 11856, 13338, 17784, 17827, 26676, 35568, 35654, 53352, 53481, 71308, 106704, 106962, 142616, 160443, 213924, 231751, 285232, 320886, 338713, 427848, 463502, 481329, 641772, 677426, 695253, 855696, 927004, 962658, 1016139, 1283544, 1354852, 1390506, 1854008, 1925316, 2032278, 2085759, 2567088, 2709704, 2781012, 3048417, 3708016, 3850632, 4064556, 4171518, 4403269, 5419408, 5562024, 6096834, 6257277, 7701264, 8129112, 8343036, 8806538, 9145251, 11124048, 12193668, 12514554, 13209807, 16258224, 16686072, 17613076, 18290502, 24387336, 25029108, 26419614, 33372144, 35226152, 36581004, 39629421, 48774672, 50058216, 52839228, 70452304, 73162008, 79258842, 100116432, 105678456, 118888263, 146324016, 158517684, 211356912, 237776526, 317035368, 475553052, 634070736, 951106104, 1902212208]

約数ペア:

[(1, 1902212208), (2, 951106104), (3, 634070736), (4, 475553052), (6, 317035368), (8, 237776526), (9, 211356912), (12, 158517684), (13, 146324016), (16, 118888263), (18, 105678456), (19, 100116432), (24, 79258842), (26, 73162008), (27, 70452304), (36, 52839228), (38, 50058216), (39, 48774672), (48, 39629421), (52, 36581004), (54, 35226152), (57, 33372144), (72, 26419614), (76, 25029108), (78, 24387336), (104, 18290502), (108, 17613076), (114, 16686072), (117, 16258224), (144, 13209807), (152, 12514554), (156, 12193668), (171, 11124048), (208, 9145251), (216, 8806538), (228, 8343036), (234, 8129112), (247, 7701264), (304, 6257277), (312, 6096834), (342, 5562024), (351, 5419408), (432, 4403269), (456, 4171518), (468, 4064556), (494, 3850632), (513, 3708016), (624, 3048417), (684, 2781012), (702, 2709704), (741, 2567088), (912, 2085759), (936, 2032278), (988, 1925316), (1026, 1854008), (1368, 1390506), (1404, 1354852), (1482, 1283544), (1872, 1016139), (1976, 962658), (2052, 927004), (2223, 855696), (2736, 695253), (2808, 677426), (2964, 641772), (3952, 481329), (4104, 463502), (4446, 427848), (5616, 338713), (5928, 320886), (6669, 285232), (8208, 231751), (8892, 213924), (11856, 160443), (13338, 142616), (17784, 106962), (17827, 106704), (26676, 71308), (35568, 53481), (35654, 53352)]