237383340

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{208231}}^1$

素因数の和:208262

約数の個数: 48

約数和(自身を含む): 699659520

約数和(自身を除く): 462276180

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 19, 20, 30, 38, 57, 60, 76, 95, 114, 190, 228, 285, 380, 570, 1140, 208231, 416462, 624693, 832924, 1041155, 1249386, 2082310, 2498772, 3123465, 3956389, 4164620, 6246930, 7912778, 11869167, 12493860, 15825556, 19781945, 23738334, 39563890, 47476668, 59345835, 79127780, 118691670, 237383340]

約数ペア:

[(1, 237383340), (2, 118691670), (3, 79127780), (4, 59345835), (5, 47476668), (6, 39563890), (10, 23738334), (12, 19781945), (15, 15825556), (19, 12493860), (20, 11869167), (30, 7912778), (38, 6246930), (57, 4164620), (60, 3956389), (76, 3123465), (95, 2498772), (114, 2082310), (190, 1249386), (228, 1041155), (285, 832924), (380, 624693), (570, 416462), (1140, 208231)]