233966670

素因数分解:

$2^1\times 3^1\times 5^1\times 7^2\times {\mathrm{159161}}^1$

素因数の和:159185

約数の個数: 48

約数和(自身を含む): 653200848

約数和(自身を除く): 419234178

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 30, 35, 42, 49, 70, 98, 105, 147, 210, 245, 294, 490, 735, 1470, 159161, 318322, 477483, 795805, 954966, 1114127, 1591610, 2228254, 2387415, 3342381, 4774830, 5570635, 6684762, 7798889, 11141270, 15597778, 16711905, 23396667, 33423810, 38994445, 46793334, 77988890, 116983335, 233966670]

約数ペア:

[(1, 233966670), (2, 116983335), (3, 77988890), (5, 46793334), (6, 38994445), (7, 33423810), (10, 23396667), (14, 16711905), (15, 15597778), (21, 11141270), (30, 7798889), (35, 6684762), (42, 5570635), (49, 4774830), (70, 3342381), (98, 2387415), (105, 2228254), (147, 1591610), (210, 1114127), (245, 954966), (294, 795805), (490, 477483), (735, 318322), (1470, 159161)]