228873204

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{227}}^1\times {\mathrm{4001}}^1$

素因数の和:4245

約数の個数: 72

約数和(自身を含む): 664267968

約数和(自身を除く): 435394764

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 63, 84, 126, 227, 252, 454, 681, 908, 1362, 1589, 2043, 2724, 3178, 4001, 4086, 4767, 6356, 8002, 8172, 9534, 12003, 14301, 16004, 19068, 24006, 28007, 28602, 36009, 48012, 56014, 57204, 72018, 84021, 112028, 144036, 168042, 252063, 336084, 504126, 908227, 1008252, 1816454, 2724681, 3632908, 5449362, 6357589, 8174043, 10898724, 12715178, 16348086, 19072767, 25430356, 32696172, 38145534, 57218301, 76291068, 114436602, 228873204]

約数ペア:

[(1, 228873204), (2, 114436602), (3, 76291068), (4, 57218301), (6, 38145534), (7, 32696172), (9, 25430356), (12, 19072767), (14, 16348086), (18, 12715178), (21, 10898724), (28, 8174043), (36, 6357589), (42, 5449362), (63, 3632908), (84, 2724681), (126, 1816454), (227, 1008252), (252, 908227), (454, 504126), (681, 336084), (908, 252063), (1362, 168042), (1589, 144036), (2043, 112028), (2724, 84021), (3178, 72018), (4001, 57204), (4086, 56014), (4767, 48012), (6356, 36009), (8002, 28602), (8172, 28007), (9534, 24006), (12003, 19068), (14301, 16004)]