201684050

素因数分解:

$2^1\times 5^2\times {\mathrm{19}}^1\times {\mathrm{47}}^1\times {\mathrm{4517}}^1$

素因数の和:4595

約数の個数: 48

約数和(自身を含む): 403367040

約数和(自身を除く): 201682990

約数列:

[1, 2, 5, 10, 19, 25, 38, 47, 50, 94, 95, 190, 235, 470, 475, 893, 950, 1175, 1786, 2350, 4465, 4517, 8930, 9034, 22325, 22585, 44650, 45170, 85823, 112925, 171646, 212299, 225850, 424598, 429115, 858230, 1061495, 2122990, 2145575, 4033681, 4291150, 5307475, 8067362, 10614950, 20168405, 40336810, 100842025, 201684050]

約数ペア:

[(1, 201684050), (2, 100842025), (5, 40336810), (10, 20168405), (19, 10614950), (25, 8067362), (38, 5307475), (47, 4291150), (50, 4033681), (94, 2145575), (95, 2122990), (190, 1061495), (235, 858230), (470, 429115), (475, 424598), (893, 225850), (950, 212299), (1175, 171646), (1786, 112925), (2350, 85823), (4465, 45170), (4517, 44650), (8930, 22585), (9034, 22325)]