201689502

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{47}}^1\times {\mathrm{83}}^1\times {\mathrm{1231}}^1$

素因数の和:1373

約数の個数: 64

約数和(自身を含む): 476872704

約数和(自身を除く): 275183202

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 47, 83, 94, 141, 166, 249, 282, 329, 498, 581, 658, 987, 1162, 1231, 1743, 1974, 2462, 3486, 3693, 3901, 7386, 7802, 8617, 11703, 17234, 23406, 25851, 27307, 51702, 54614, 57857, 81921, 102173, 115714, 163842, 173571, 204346, 306519, 347142, 404999, 613038, 715211, 809998, 1214997, 1430422, 2145633, 2429994, 4291266, 4802131, 9604262, 14406393, 28812786, 33614917, 67229834, 100844751, 201689502]

約数ペア:

[(1, 201689502), (2, 100844751), (3, 67229834), (6, 33614917), (7, 28812786), (14, 14406393), (21, 9604262), (42, 4802131), (47, 4291266), (83, 2429994), (94, 2145633), (141, 1430422), (166, 1214997), (249, 809998), (282, 715211), (329, 613038), (498, 404999), (581, 347142), (658, 306519), (987, 204346), (1162, 173571), (1231, 163842), (1743, 115714), (1974, 102173), (2462, 81921), (3486, 57857), (3693, 54614), (3901, 51702), (7386, 27307), (7802, 25851), (8617, 23406), (11703, 17234)]