229337316

素因数分解:

$2^2\times 3^2\times {\mathrm{13}}^1\times {\mathrm{79}}^1\times {\mathrm{6203}}^1$

素因数の和:6305

約数の個数: 72

約数和(自身を含む): 632311680

約数和(自身を除く): 402974364

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 36, 39, 52, 78, 79, 117, 156, 158, 234, 237, 316, 468, 474, 711, 948, 1027, 1422, 2054, 2844, 3081, 4108, 6162, 6203, 9243, 12324, 12406, 18486, 18609, 24812, 36972, 37218, 55827, 74436, 80639, 111654, 161278, 223308, 241917, 322556, 483834, 490037, 725751, 967668, 980074, 1451502, 1470111, 1960148, 2903004, 2940222, 4410333, 5880444, 6370481, 8820666, 12740962, 17641332, 19111443, 25481924, 38222886, 57334329, 76445772, 114668658, 229337316]

約数ペア:

[(1, 229337316), (2, 114668658), (3, 76445772), (4, 57334329), (6, 38222886), (9, 25481924), (12, 19111443), (13, 17641332), (18, 12740962), (26, 8820666), (36, 6370481), (39, 5880444), (52, 4410333), (78, 2940222), (79, 2903004), (117, 1960148), (156, 1470111), (158, 1451502), (234, 980074), (237, 967668), (316, 725751), (468, 490037), (474, 483834), (711, 322556), (948, 241917), (1027, 223308), (1422, 161278), (2054, 111654), (2844, 80639), (3081, 74436), (4108, 55827), (6162, 37218), (6203, 36972), (9243, 24812), (12324, 18609), (12406, 18486)]