299420772

素因数分解:

$2^2\times 3^1\times 7^2\times {\mathrm{19}}^1\times {\mathrm{26801}}^1$

素因数の和:26841

約数の個数: 72

約数和(自身を含む): 855519840

約数和(自身を除く): 556099068

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 19, 21, 28, 38, 42, 49, 57, 76, 84, 98, 114, 133, 147, 196, 228, 266, 294, 399, 532, 588, 798, 931, 1596, 1862, 2793, 3724, 5586, 11172, 26801, 53602, 80403, 107204, 160806, 187607, 321612, 375214, 509219, 562821, 750428, 1018438, 1125642, 1313249, 1527657, 2036876, 2251284, 2626498, 3055314, 3564533, 3939747, 5252996, 6110628, 7129066, 7879494, 10693599, 14258132, 15758988, 21387198, 24951731, 42774396, 49903462, 74855193, 99806924, 149710386, 299420772]

約数ペア:

[(1, 299420772), (2, 149710386), (3, 99806924), (4, 74855193), (6, 49903462), (7, 42774396), (12, 24951731), (14, 21387198), (19, 15758988), (21, 14258132), (28, 10693599), (38, 7879494), (42, 7129066), (49, 6110628), (57, 5252996), (76, 3939747), (84, 3564533), (98, 3055314), (114, 2626498), (133, 2251284), (147, 2036876), (196, 1527657), (228, 1313249), (266, 1125642), (294, 1018438), (399, 750428), (532, 562821), (588, 509219), (798, 375214), (931, 321612), (1596, 187607), (1862, 160806), (2793, 107204), (3724, 80403), (5586, 53602), (11172, 26801)]