228465618

素因数分解:

$2^1\times 3^1\times {\mathrm{17}}^1\times {\mathrm{61}}^1\times {\mathrm{73}}^1\times {\mathrm{503}}^1$

素因数の和:659

約数の個数: 64

約数和(自身を含む): 499468032

約数和(自身を除く): 271002414

約数列:

[1, 2, 3, 6, 17, 34, 51, 61, 73, 102, 122, 146, 183, 219, 366, 438, 503, 1006, 1037, 1241, 1509, 2074, 2482, 3018, 3111, 3723, 4453, 6222, 7446, 8551, 8906, 13359, 17102, 25653, 26718, 30683, 36719, 51306, 61366, 73438, 75701, 92049, 110157, 151402, 184098, 220314, 227103, 454206, 521611, 624223, 1043222, 1248446, 1564833, 1872669, 2239859, 3129666, 3745338, 4479718, 6719577, 13439154, 38077603, 76155206, 114232809, 228465618]

約数ペア:

[(1, 228465618), (2, 114232809), (3, 76155206), (6, 38077603), (17, 13439154), (34, 6719577), (51, 4479718), (61, 3745338), (73, 3129666), (102, 2239859), (122, 1872669), (146, 1564833), (183, 1248446), (219, 1043222), (366, 624223), (438, 521611), (503, 454206), (1006, 227103), (1037, 220314), (1241, 184098), (1509, 151402), (2074, 110157), (2482, 92049), (3018, 75701), (3111, 73438), (3723, 61366), (4453, 51306), (6222, 36719), (7446, 30683), (8551, 26718), (8906, 25653), (13359, 17102)]