233356716

素因数分解:

$2^2\times 3^2\times {\mathrm{31}}^1\times {\mathrm{211}}^1\times {\mathrm{991}}^1$

素因数の和:1243

約数の個数: 72

約数和(自身を含む): 612405248

約数和(自身を除く): 379048532

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 31, 36, 62, 93, 124, 186, 211, 279, 372, 422, 558, 633, 844, 991, 1116, 1266, 1899, 1982, 2532, 2973, 3798, 3964, 5946, 6541, 7596, 8919, 11892, 13082, 17838, 19623, 26164, 30721, 35676, 39246, 58869, 61442, 78492, 92163, 117738, 122884, 184326, 209101, 235476, 276489, 368652, 418202, 552978, 627303, 836404, 1105956, 1254606, 1881909, 2509212, 3763818, 6482131, 7527636, 12964262, 19446393, 25928524, 38892786, 58339179, 77785572, 116678358, 233356716]

約数ペア:

[(1, 233356716), (2, 116678358), (3, 77785572), (4, 58339179), (6, 38892786), (9, 25928524), (12, 19446393), (18, 12964262), (31, 7527636), (36, 6482131), (62, 3763818), (93, 2509212), (124, 1881909), (186, 1254606), (211, 1105956), (279, 836404), (372, 627303), (422, 552978), (558, 418202), (633, 368652), (844, 276489), (991, 235476), (1116, 209101), (1266, 184326), (1899, 122884), (1982, 117738), (2532, 92163), (2973, 78492), (3798, 61442), (3964, 58869), (5946, 39246), (6541, 35676), (7596, 30721), (8919, 26164), (11892, 19623), (13082, 17838)]