203940465732

素因数分解:

$2^2\times 3^2\times {\mathrm{101}}^1\times {\mathrm{239}}^1\times {\mathrm{234683}}^1$

素因数の和:235033

約数の個数: 72

約数和(自身を含む): 522800853120

約数和(自身を除く): 318860387388

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 101, 202, 239, 303, 404, 478, 606, 717, 909, 956, 1212, 1434, 1818, 2151, 2868, 3636, 4302, 8604, 24139, 48278, 72417, 96556, 144834, 217251, 234683, 289668, 434502, 469366, 704049, 869004, 938732, 1408098, 2112147, 2816196, 4224294, 8448588, 23702983, 47405966, 56089237, 71108949, 94811932, 112178474, 142217898, 168267711, 213326847, 224356948, 284435796, 336535422, 426653694, 504803133, 673070844, 853307388, 1009606266, 2019212532, 5665012937, 11330025874, 16995038811, 22660051748, 33990077622, 50985116433, 67980155244, 101970232866, 203940465732]

約数ペア:

[(1, 203940465732), (2, 101970232866), (3, 67980155244), (4, 50985116433), (6, 33990077622), (9, 22660051748), (12, 16995038811), (18, 11330025874), (36, 5665012937), (101, 2019212532), (202, 1009606266), (239, 853307388), (303, 673070844), (404, 504803133), (478, 426653694), (606, 336535422), (717, 284435796), (909, 224356948), (956, 213326847), (1212, 168267711), (1434, 142217898), (1818, 112178474), (2151, 94811932), (2868, 71108949), (3636, 56089237), (4302, 47405966), (8604, 23702983), (24139, 8448588), (48278, 4224294), (72417, 2816196), (96556, 2112147), (144834, 1408098), (217251, 938732), (234683, 869004), (289668, 704049), (434502, 469366)]