233100972

素因数分解:

$2^2\times 3^2\times {\mathrm{13}}^1\times {\mathrm{73}}^1\times {\mathrm{6823}}^1$

素因数の和:6919

約数の個数: 72

約数和(自身を含む): 643339424

約数和(自身を除く): 410238452

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 36, 39, 52, 73, 78, 117, 146, 156, 219, 234, 292, 438, 468, 657, 876, 949, 1314, 1898, 2628, 2847, 3796, 5694, 6823, 8541, 11388, 13646, 17082, 20469, 27292, 34164, 40938, 61407, 81876, 88699, 122814, 177398, 245628, 266097, 354796, 498079, 532194, 798291, 996158, 1064388, 1494237, 1596582, 1992316, 2988474, 3193164, 4482711, 5976948, 6475027, 8965422, 12950054, 17930844, 19425081, 25900108, 38850162, 58275243, 77700324, 116550486, 233100972]

約数ペア:

[(1, 233100972), (2, 116550486), (3, 77700324), (4, 58275243), (6, 38850162), (9, 25900108), (12, 19425081), (13, 17930844), (18, 12950054), (26, 8965422), (36, 6475027), (39, 5976948), (52, 4482711), (73, 3193164), (78, 2988474), (117, 1992316), (146, 1596582), (156, 1494237), (219, 1064388), (234, 996158), (292, 798291), (438, 532194), (468, 498079), (657, 354796), (876, 266097), (949, 245628), (1314, 177398), (1898, 122814), (2628, 88699), (2847, 81876), (3796, 61407), (5694, 40938), (6823, 34164), (8541, 27292), (11388, 20469), (13646, 17082)]