230549872

素因数分解:

$2^4\times 7^1\times {\mathrm{89}}^1\times {\mathrm{101}}^1\times {\mathrm{229}}^1$

素因数の和:434

約数の個数: 80

約数和(自身を含む): 523627200

約数和(自身を除く): 293077328

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 89, 101, 112, 178, 202, 229, 356, 404, 458, 623, 707, 712, 808, 916, 1246, 1414, 1424, 1603, 1616, 1832, 2492, 2828, 3206, 3664, 4984, 5656, 6412, 8989, 9968, 11312, 12824, 17978, 20381, 23129, 25648, 35956, 40762, 46258, 62923, 71912, 81524, 92516, 125846, 142667, 143824, 161903, 163048, 185032, 251692, 285334, 323806, 326096, 370064, 503384, 570668, 647612, 1006768, 1141336, 1295224, 2058481, 2282672, 2590448, 4116962, 8233924, 14409367, 16467848, 28818734, 32935696, 57637468, 115274936, 230549872]

約数ペア:

[(1, 230549872), (2, 115274936), (4, 57637468), (7, 32935696), (8, 28818734), (14, 16467848), (16, 14409367), (28, 8233924), (56, 4116962), (89, 2590448), (101, 2282672), (112, 2058481), (178, 1295224), (202, 1141336), (229, 1006768), (356, 647612), (404, 570668), (458, 503384), (623, 370064), (707, 326096), (712, 323806), (808, 285334), (916, 251692), (1246, 185032), (1414, 163048), (1424, 161903), (1603, 143824), (1616, 142667), (1832, 125846), (2492, 92516), (2828, 81524), (3206, 71912), (3664, 62923), (4984, 46258), (5656, 40762), (6412, 35956), (8989, 25648), (9968, 23129), (11312, 20381), (12824, 17978)]