201436736

素因数分解:

$2^6\times {\mathrm{47}}^1\times {\mathrm{167}}^1\times {\mathrm{401}}^1$

素因数の和:627

約数の個数: 56

約数和(自身を含む): 411699456

約数和(自身を除く): 210262720

約数列:

[1, 2, 4, 8, 16, 32, 47, 64, 94, 167, 188, 334, 376, 401, 668, 752, 802, 1336, 1504, 1604, 2672, 3008, 3208, 5344, 6416, 7849, 10688, 12832, 15698, 18847, 25664, 31396, 37694, 62792, 66967, 75388, 125584, 133934, 150776, 251168, 267868, 301552, 502336, 535736, 603104, 1071472, 1206208, 2142944, 3147449, 4285888, 6294898, 12589796, 25179592, 50359184, 100718368, 201436736]

約数ペア:

[(1, 201436736), (2, 100718368), (4, 50359184), (8, 25179592), (16, 12589796), (32, 6294898), (47, 4285888), (64, 3147449), (94, 2142944), (167, 1206208), (188, 1071472), (334, 603104), (376, 535736), (401, 502336), (668, 301552), (752, 267868), (802, 251168), (1336, 150776), (1504, 133934), (1604, 125584), (2672, 75388), (3008, 66967), (3208, 62792), (5344, 37694), (6416, 31396), (7849, 25664), (10688, 18847), (12832, 15698)]