238049001860

素因数分解:

$2^2\times 5^1\times {\mathrm{31}}^1\times {\mathrm{47}}^1\times {\mathrm{199}}^1\times {\mathrm{41051}}^1$

素因数の和:41337

約数の個数: 96

約数和(自身を含む): 529669324800

約数和(自身を除く): 291620322940

約数列:

[1, 2, 4, 5, 10, 20, 31, 47, 62, 94, 124, 155, 188, 199, 235, 310, 398, 470, 620, 796, 940, 995, 1457, 1990, 2914, 3980, 5828, 6169, 7285, 9353, 12338, 14570, 18706, 24676, 29140, 30845, 37412, 41051, 46765, 61690, 82102, 93530, 123380, 164204, 187060, 205255, 289943, 410510, 579886, 821020, 1159772, 1272581, 1449715, 1929397, 2545162, 2899430, 3858794, 5090324, 5798860, 6362905, 7717588, 8169149, 9646985, 12725810, 16338298, 19293970, 25451620, 32676596, 38587940, 40845745, 59811307, 81691490, 119622614, 163382980, 239245228, 253243619, 299056535, 383950003, 506487238, 598113070, 767900006, 1012974476, 1196226140, 1266218095, 1535800012, 1919750015, 2532436190, 3839500030, 5064872380, 7679000060, 11902450093, 23804900186, 47609800372, 59512250465, 119024500930, 238049001860]

約数ペア:

[(1, 238049001860), (2, 119024500930), (4, 59512250465), (5, 47609800372), (10, 23804900186), (20, 11902450093), (31, 7679000060), (47, 5064872380), (62, 3839500030), (94, 2532436190), (124, 1919750015), (155, 1535800012), (188, 1266218095), (199, 1196226140), (235, 1012974476), (310, 767900006), (398, 598113070), (470, 506487238), (620, 383950003), (796, 299056535), (940, 253243619), (995, 239245228), (1457, 163382980), (1990, 119622614), (2914, 81691490), (3980, 59811307), (5828, 40845745), (6169, 38587940), (7285, 32676596), (9353, 25451620), (12338, 19293970), (14570, 16338298), (18706, 12725810), (24676, 9646985), (29140, 8169149), (30845, 7717588), (37412, 6362905), (41051, 5798860), (46765, 5090324), (61690, 3858794), (82102, 2899430), (93530, 2545162), (123380, 1929397), (164204, 1449715), (187060, 1272581), (205255, 1159772), (289943, 821020), (410510, 579886)]