201964392

素因数分解:

$2^3\times 3^2\times 7^1\times {\mathrm{400723}}^1$

素因数の和:400742

約数の個数: 48

約数和(自身を含む): 625129440

約数和(自身を除く): 423165048

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 28, 36, 42, 56, 63, 72, 84, 126, 168, 252, 504, 400723, 801446, 1202169, 1602892, 2404338, 2805061, 3205784, 3606507, 4808676, 5610122, 7213014, 8415183, 9617352, 11220244, 14426028, 16830366, 22440488, 25245549, 28852056, 33660732, 50491098, 67321464, 100982196, 201964392]

約数ペア:

[(1, 201964392), (2, 100982196), (3, 67321464), (4, 50491098), (6, 33660732), (7, 28852056), (8, 25245549), (9, 22440488), (12, 16830366), (14, 14426028), (18, 11220244), (21, 9617352), (24, 8415183), (28, 7213014), (36, 5610122), (42, 4808676), (56, 3606507), (63, 3205784), (72, 2805061), (84, 2404338), (126, 1602892), (168, 1202169), (252, 801446), (504, 400723)]