259926282

素因数分解:

$2^1\times 3^2\times 7^2\times {\mathrm{11}}^1\times {\mathrm{73}}^1\times {\mathrm{367}}^1$

素因数の和:473

約数の個数: 144

約数和(自身を含む): 726440832

約数和(自身を除く): 466514550

約数列:

[1, 2, 3, 6, 7, 9, 11, 14, 18, 21, 22, 33, 42, 49, 63, 66, 73, 77, 98, 99, 126, 146, 147, 154, 198, 219, 231, 294, 367, 438, 441, 462, 511, 539, 657, 693, 734, 803, 882, 1022, 1078, 1101, 1314, 1386, 1533, 1606, 1617, 2202, 2409, 2569, 3066, 3234, 3303, 3577, 4037, 4599, 4818, 4851, 5138, 5621, 6606, 7154, 7227, 7707, 8074, 9198, 9702, 10731, 11242, 12111, 14454, 15414, 16863, 17983, 21462, 23121, 24222, 26791, 28259, 32193, 33726, 35966, 36333, 39347, 46242, 50589, 53582, 53949, 56518, 64386, 72666, 78694, 80373, 84777, 101178, 107898, 118041, 160746, 161847, 169554, 187537, 197813, 236082, 241119, 254331, 294701, 323694, 354123, 375074, 395626, 482238, 508662, 562611, 589402, 593439, 708246, 884103, 1125222, 1186878, 1312759, 1687833, 1768206, 1780317, 2062907, 2625518, 2652309, 3375666, 3560634, 3938277, 4125814, 5304618, 6188721, 7876554, 11814831, 12377442, 14440349, 18566163, 23629662, 28880698, 37132326, 43321047, 86642094, 129963141, 259926282]

約数ペア:

[(1, 259926282), (2, 129963141), (3, 86642094), (6, 43321047), (7, 37132326), (9, 28880698), (11, 23629662), (14, 18566163), (18, 14440349), (21, 12377442), (22, 11814831), (33, 7876554), (42, 6188721), (49, 5304618), (63, 4125814), (66, 3938277), (73, 3560634), (77, 3375666), (98, 2652309), (99, 2625518), (126, 2062907), (146, 1780317), (147, 1768206), (154, 1687833), (198, 1312759), (219, 1186878), (231, 1125222), (294, 884103), (367, 708246), (438, 593439), (441, 589402), (462, 562611), (511, 508662), (539, 482238), (657, 395626), (693, 375074), (734, 354123), (803, 323694), (882, 294701), (1022, 254331), (1078, 241119), (1101, 236082), (1314, 197813), (1386, 187537), (1533, 169554), (1606, 161847), (1617, 160746), (2202, 118041), (2409, 107898), (2569, 101178), (3066, 84777), (3234, 80373), (3303, 78694), (3577, 72666), (4037, 64386), (4599, 56518), (4818, 53949), (4851, 53582), (5138, 50589), (5621, 46242), (6606, 39347), (7154, 36333), (7227, 35966), (7707, 33726), (8074, 32193), (9198, 28259), (9702, 26791), (10731, 24222), (11242, 23121), (12111, 21462), (14454, 17983), (15414, 16863)]