201780936

素因数分解:

$2^3\times 3^3\times 7^1\times {\mathrm{113}}^1\times {\mathrm{1181}}^1$

素因数の和:1316

約数の個数: 128

約数和(自身を含む): 646790400

約数和(自身を除く): 445009464

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 27, 28, 36, 42, 54, 56, 63, 72, 84, 108, 113, 126, 168, 189, 216, 226, 252, 339, 378, 452, 504, 678, 756, 791, 904, 1017, 1181, 1356, 1512, 1582, 2034, 2362, 2373, 2712, 3051, 3164, 3543, 4068, 4724, 4746, 6102, 6328, 7086, 7119, 8136, 8267, 9448, 9492, 10629, 12204, 14172, 14238, 16534, 18984, 21258, 21357, 24408, 24801, 28344, 28476, 31887, 33068, 42516, 42714, 49602, 56952, 63774, 66136, 74403, 85032, 85428, 99204, 127548, 133453, 148806, 170856, 198408, 223209, 255096, 266906, 297612, 400359, 446418, 533812, 595224, 800718, 892836, 934171, 1067624, 1201077, 1601436, 1785672, 1868342, 2402154, 2802513, 3202872, 3603231, 3736684, 4804308, 5605026, 7206462, 7473368, 8407539, 9608616, 11210052, 14412924, 16815078, 22420104, 25222617, 28825848, 33630156, 50445234, 67260312, 100890468, 201780936]

約数ペア:

[(1, 201780936), (2, 100890468), (3, 67260312), (4, 50445234), (6, 33630156), (7, 28825848), (8, 25222617), (9, 22420104), (12, 16815078), (14, 14412924), (18, 11210052), (21, 9608616), (24, 8407539), (27, 7473368), (28, 7206462), (36, 5605026), (42, 4804308), (54, 3736684), (56, 3603231), (63, 3202872), (72, 2802513), (84, 2402154), (108, 1868342), (113, 1785672), (126, 1601436), (168, 1201077), (189, 1067624), (216, 934171), (226, 892836), (252, 800718), (339, 595224), (378, 533812), (452, 446418), (504, 400359), (678, 297612), (756, 266906), (791, 255096), (904, 223209), (1017, 198408), (1181, 170856), (1356, 148806), (1512, 133453), (1582, 127548), (2034, 99204), (2362, 85428), (2373, 85032), (2712, 74403), (3051, 66136), (3164, 63774), (3543, 56952), (4068, 49602), (4724, 42714), (4746, 42516), (6102, 33068), (6328, 31887), (7086, 28476), (7119, 28344), (8136, 24801), (8267, 24408), (9448, 21357), (9492, 21258), (10629, 18984), (12204, 16534), (14172, 14238)]