203696928

素因数分解:

$2^5\times 3^2\times {\mathrm{29}}^4$

素因数の和:132

約数の個数: 90

約数和(自身を含む): 599951079

約数和(自身を除く): 396254151

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 29, 32, 36, 48, 58, 72, 87, 96, 116, 144, 174, 232, 261, 288, 348, 464, 522, 696, 841, 928, 1044, 1392, 1682, 2088, 2523, 2784, 3364, 4176, 5046, 6728, 7569, 8352, 10092, 13456, 15138, 20184, 24389, 26912, 30276, 40368, 48778, 60552, 73167, 80736, 97556, 121104, 146334, 195112, 219501, 242208, 292668, 390224, 439002, 585336, 707281, 780448, 878004, 1170672, 1414562, 1756008, 2121843, 2341344, 2829124, 3512016, 4243686, 5658248, 6365529, 7024032, 8487372, 11316496, 12731058, 16974744, 22632992, 25462116, 33949488, 50924232, 67898976, 101848464, 203696928]

約数ペア:

[(1, 203696928), (2, 101848464), (3, 67898976), (4, 50924232), (6, 33949488), (8, 25462116), (9, 22632992), (12, 16974744), (16, 12731058), (18, 11316496), (24, 8487372), (29, 7024032), (32, 6365529), (36, 5658248), (48, 4243686), (58, 3512016), (72, 2829124), (87, 2341344), (96, 2121843), (116, 1756008), (144, 1414562), (174, 1170672), (232, 878004), (261, 780448), (288, 707281), (348, 585336), (464, 439002), (522, 390224), (696, 292668), (841, 242208), (928, 219501), (1044, 195112), (1392, 146334), (1682, 121104), (2088, 97556), (2523, 80736), (2784, 73167), (3364, 60552), (4176, 48778), (5046, 40368), (6728, 30276), (7569, 26912), (8352, 24389), (10092, 20184), (13456, 15138)]