223863172

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{307}}^1\times {\mathrm{379}}^1$

素因数の和:740

約数の個数: 48

約数和(自身を含む): 435856960

約数和(自身を除く): 211993788

約数列:

[1, 2, 4, 13, 26, 37, 52, 74, 148, 307, 379, 481, 614, 758, 962, 1228, 1516, 1924, 3991, 4927, 7982, 9854, 11359, 14023, 15964, 19708, 22718, 28046, 45436, 56092, 116353, 147667, 182299, 232706, 295334, 364598, 465412, 590668, 729196, 1512589, 3025178, 4305061, 6050356, 8610122, 17220244, 55965793, 111931586, 223863172]

約数ペア:

[(1, 223863172), (2, 111931586), (4, 55965793), (13, 17220244), (26, 8610122), (37, 6050356), (52, 4305061), (74, 3025178), (148, 1512589), (307, 729196), (379, 590668), (481, 465412), (614, 364598), (758, 295334), (962, 232706), (1228, 182299), (1516, 147667), (1924, 116353), (3991, 56092), (4927, 45436), (7982, 28046), (9854, 22718), (11359, 19708), (14023, 15964)]