203641368

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{113}}^1\times {\mathrm{631}}^1$

素因数の和:777

約数の個数: 128

約数和(自身を含む): 622494720

約数和(自身を除く): 418853352

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 17, 21, 24, 28, 34, 42, 51, 56, 68, 84, 102, 113, 119, 136, 168, 204, 226, 238, 339, 357, 408, 452, 476, 631, 678, 714, 791, 904, 952, 1262, 1356, 1428, 1582, 1893, 1921, 2373, 2524, 2712, 2856, 3164, 3786, 3842, 4417, 4746, 5048, 5763, 6328, 7572, 7684, 8834, 9492, 10727, 11526, 13251, 13447, 15144, 15368, 17668, 18984, 21454, 23052, 26502, 26894, 32181, 35336, 40341, 42908, 46104, 53004, 53788, 64362, 71303, 75089, 80682, 85816, 106008, 107576, 128724, 142606, 150178, 161364, 213909, 225267, 257448, 285212, 300356, 322728, 427818, 450534, 499121, 570424, 600712, 855636, 901068, 998242, 1212151, 1497363, 1711272, 1802136, 1996484, 2424302, 2994726, 3636453, 3992968, 4848604, 5989452, 7272906, 8485057, 9697208, 11978904, 14545812, 16970114, 25455171, 29091624, 33940228, 50910342, 67880456, 101820684, 203641368]

約数ペア:

[(1, 203641368), (2, 101820684), (3, 67880456), (4, 50910342), (6, 33940228), (7, 29091624), (8, 25455171), (12, 16970114), (14, 14545812), (17, 11978904), (21, 9697208), (24, 8485057), (28, 7272906), (34, 5989452), (42, 4848604), (51, 3992968), (56, 3636453), (68, 2994726), (84, 2424302), (102, 1996484), (113, 1802136), (119, 1711272), (136, 1497363), (168, 1212151), (204, 998242), (226, 901068), (238, 855636), (339, 600712), (357, 570424), (408, 499121), (452, 450534), (476, 427818), (631, 322728), (678, 300356), (714, 285212), (791, 257448), (904, 225267), (952, 213909), (1262, 161364), (1356, 150178), (1428, 142606), (1582, 128724), (1893, 107576), (1921, 106008), (2373, 85816), (2524, 80682), (2712, 75089), (2856, 71303), (3164, 64362), (3786, 53788), (3842, 53004), (4417, 46104), (4746, 42908), (5048, 40341), (5763, 35336), (6328, 32181), (7572, 26894), (7684, 26502), (8834, 23052), (9492, 21454), (10727, 18984), (11526, 17668), (13251, 15368), (13447, 15144)]