201319206112

素因数分解:

$2^5\times {\mathrm{73}}^1\times {\mathrm{1229}}^1\times {\mathrm{70123}}^1$

素因数の和:71435

約数の個数: 48

約数和(自身を含む): 402109248240

約数和(自身を除く): 200790042128

約数列:

[1, 2, 4, 8, 16, 32, 73, 146, 292, 584, 1168, 1229, 2336, 2458, 4916, 9832, 19664, 39328, 70123, 89717, 140246, 179434, 280492, 358868, 560984, 717736, 1121968, 1435472, 2243936, 2870944, 5118979, 10237958, 20475916, 40951832, 81903664, 86181167, 163807328, 172362334, 344724668, 689449336, 1378898672, 2757797344, 6291225191, 12582450382, 25164900764, 50329801528, 100659603056, 201319206112]

約数ペア:

[(1, 201319206112), (2, 100659603056), (4, 50329801528), (8, 25164900764), (16, 12582450382), (32, 6291225191), (73, 2757797344), (146, 1378898672), (292, 689449336), (584, 344724668), (1168, 172362334), (1229, 163807328), (2336, 86181167), (2458, 81903664), (4916, 40951832), (9832, 20475916), (19664, 10237958), (39328, 5118979), (70123, 2870944), (89717, 2243936), (140246, 1435472), (179434, 1121968), (280492, 717736), (358868, 560984)]